Intoned by the Yasha-shuu at the beginning of choubuku, 'bai' is the "seed syllable" for Bishamonten, originally known as Vaiśravaṇa.

A prefecture located on the island of Honshuu, Japan which is composed of the ancient provinces of Awa, Kazusa, and Shimousa.

Lake Chuuzenji, located in Nikkou National Park in the city of Nikkou, Tochigi Prefecture, is one of Japan's 100 famous views. It is the 25th largest lake in Japan and drains through the Kegon Falls.

The seed syllable of Yama deity of death and the underworld.

Mount Fuji is the highest mountain in Japan, an active volcano, and one of its "Three Holy Mountains," frequently depicted in literature and art. It is popular tourist and mountain-climbing destination.

Historically: The name Fuuma Kotarou was given to each leader of the Fuuma Clan/organization of ninjas which served the Later Houjou Clan, starting with its first leader. The clan started information-gathering and espionage activities in the time of Houjou Souun, the founder of the Later Houjou Clan. The clan name began as 風間, composed of the characters for "wind" and "space", but was changed to its present form, a homophone composed of the characters for "wind" and "evil/demonic/magical."

In its 100 years of service to the Houjou Clan, the most renowned Fuuma Kotarou was the fifth, who served Houjou Ujimasa and his son Houjou Ujinao (unknown - 1603). Stories say that he was 7'1". One of his most famous exploits was in 1580 and the Battle of Kise-gawa, during which he slipped into the enemy camp at night and caused mass chaos. Another famous ninja, Ninokuruwa Isuke, also belonged to the Fuuma Clan.

After the destruction of the Houjou Clan, Kotarou and the Fuuma Clan became thieves near Edo. Kotarou was captured and executed in 1603 from information given by Kousaka Jinai, another ninja-turned-thief who formerly served the Takeda Clan.

In Mirage of Blaze: Fuuma Kotarou leads the Fuuma ninjas in service to the Houjou Clan. He is described as a tall, slender man with broad shoulders and a muscular but supple body. He wears his hair long, tied in a long tail that reaches to his waist.

Lit. "wave of self-protection"; the goshinha is a protective mesh spun from fine strands of spiritual energy which surrounds the caster and protects from an opponent's spiritual as well as physical attacks. The mesh gains strength and stability when it is multi-layered and becomes the goshinheki. The goshinha is Naoe's forte.

Hakone Shrine is a Shinto shrine located in Hakone Town, Kanagawa Prefecture, at the foot of Mt. Hakone along the shores of Lake Ashi. The shrine itself lies hidden in a dense forest, but its large red "floating" shrine gates (Torii of Peace) stand prominently in the lake.

From chronicles stretching back as far as the Nara Period (710-794), Hakone has been named as a spot sacred to the mountain-worshiping religion. The original shrine was founded during the reign of Emperor Koushou (475 BC – 393 BC) on Mt. Komagatake. Holy Priest Mangan revived and relocated the shrine to Lake Ashi in 757. It was separated into three parts dedicated to the deities whom legends says appeared to him in a dream as a Buddhist acolyte, government official and woman and asked him to deliver the grace of the Buddhist and Shinto religions onto mankind.

In the year 801, before general and shogun Sakanoue no Tamuramaro set out on an expedition to quell the Northeast by imperial command, he left an arrow as offering in front of a cedar tree at Hakone Shrine as a prayer for his victory. The tree become known as the Yatate Cedar, or 'Standing Arrow Cedar,' and in later years other legendary generals such as Minamoto no Yoshiie, shogun Minamoto no Yoritomo, and Minamoto no Yoshitsune all left arrows as offerings there.

The shrine was destroyed by fire in Toyotomi Hideyoshi's Siege of Odawara and rebuilt by Tokugawa Ieyasu.

Also known as: Ise Moritoki (伊勢盛時), Ise Souzui (伊勢宗瑞), Shinkurou (nickname—新九郎), Souunansouzui (Buddhist—早雲庵宗瑞)

Houjou Souun was the founder of the Later Houjou Clan, but he was never known as "Houjou Souun" during his lifetime. His son Houjou Ujitsuna, who succeeded him as clan head, adopted the clan name of Houjou and posthumously named his father Houjou Souun.

Though popularly portrayed as a humble masterless samurai, Souun's father, Ise Morisada, held an important post as an official of the shogunate according to modern-era research. The name of Ise Shinkurou Moritoki appears in written records from 1481, when he was appointed to a company of troops by Ashikaga Yoshihisa. Souun initially served his brother-in-law, Imagawa Yoshitada, and after his death, help his young son Imagawa Ujichika become the next head of the clan. In gratitude, Ujichika gave him Kokokuji Castle and the "uji" character in his name.

Souun took advantage of general unrest in the Eastern Provinces to take Izu Province for himself in 1493 (an event that many scholars mark as the beginning of the Sengoku), then Odawara Castle and Sagami Province in 1495. He died in 1519, leaving his new terrorities and the clan to his son Houjou Ujitsuna.

Lit: "castle-north"; the name of the high school at which Narita Yuzuru and Ougi Takaya are 2nd-year students, located in Matsumoto City. Likely fictional. However, the manga implies that the real-life equivalent is Fukashi High (深志高) , which is indeed "north of the (Matsumoto) Castle".

School begins in May. Some of the classes Takaya takes are: Classical Literature, Modern Japanese, English, Math, Physics, P.E. and an art elective with choices of Fine Arts, Music, and Calligraphy. Takaya and Yuzuru both take Fine Arts. Their day is divided into Periods, with one class per Period. It sounds like classes rotate into different Periods as the week progresses; for example, in Volume 2 chapter 4, Chiaki tells Takaya that the Math teacher assigned him a problem for Second Period today, because he wasn't there for First Period yesterday.

A prefecture located in the southern Kantou Region of Honshuu, Japan which was composed of the ancient provinces of Sagami and Musashi.

Lit.:"East of the Gate", the easternmost of five regions located on Honshuu Island which comprises of the seven prefectures of Gunma, Tochigi, Ibaraki, Saitama, Tokyo, Chiba, and Kanagawa. This is the most highly developed and industrialized region of Japan and was the heart of feudal power during the Edo Period.

During the Edo Period, the area was also called the "Kanhasshuu" (関八州), or Eight Kantou Provinces: Musashi, Sagami, Kazusa, Shimousa, Awa, Kouzuke, Shimotsuke, and Hitachi.

The real estate arm of Keibu Group. Its CEO is Tatsumi Yoshitsugu, and its employees include Kaizaki Makoto and Yashiro.

Also known as: Kouzuke-no-kuni, Joushuu (上州)

An ancient province of Japan governed by the Uesugi Clan which is now the prefecture of Gunma.

Also known as: Koubou Daishi (弘法大師), or High Priest Koubou

A Japanese monk, scholar, poet, calligrapher, and artist who founded the Shingon school of Buddhism. He is credited with inventing kana (which includes hiragana and katakana) of the Japanese writing system as well as introducing homosexuality (or at least shudo) to Japan.

He studied in China from 804 to 806, where he was initiated into the Esoteric Buddhism tradition. He returned to Japan to establish the Shingon school, which would become the dominant Buddhism sect for the next 300 years. His teachings and his many writings, such as Attaining Enlightenment in This Very Existence, The Meaning of Sound, Word, Reality, The Ten Stages of the Development of Mind, and Ten Abiding Stages, synthesized Buddhism into a coherent whole, and displaced Confucianism with Buddhism as the official Japanese state ideology.

He was contemporaneous with Shaichou, the founder of the Tendai school.

The largest city in Nagano Prefecture, Matsumoto is surrounded by mountains and is acclaimed for its beautiful views.

Minamoto no Yoritomo was a warlord of the late Heian and early Kamakura Periods, born as third son of Minamoto no Yoshitomo, heir of the Minamoto (Seiwa Genji) clan. He founded and became the first shogun of the Kamakura Shogunate. He ruled from 1192 until 1199.

Musashi Province, a province of ancient Japan, was comprised of the present-day prefecture of Tokyo as well as parts of Saitama Prefecture and Kanagawa Prefecture. It was the largest province in the Kantou and was formed in the 7th century. It was governed by many, many clans, including the original Houjou Clan for about 100 years starting from the 1210s. The Later Houjou Clan took the territory in the late Sengoku Era after the Battle of Kawagoe Castle in 1546 drove out the Uesugi influence. Tokugawa Ieyasu took control of the Kantou after the fall of the Houjou Clan in 1590.

Lit. "Hail Eight-Sword Bishamonten" Chanted during "light-enclosing exorcism," the summoning of the Sword of Bishamonten, and other invocations to Bishamonten.

「のうまくさまんだ　ぼだなん　ばいしらまんだや　そわか」

A mantra of Bishamonten which protects the caster from fatigue and calamity, usually used when starting a long or complex invocation.

"noumakusamanda bodanan" = a devotion to the Buddhas/"homage to all the Buddhas".
"Baishiramandaya" = a reverence to Bishamonten, or "hail Bishamonten!"

The Siege of Odawara in 1590 was the campaign by which Toyotomi Hideyoshi killed Houjou Ujimasa, exiled his son Houjou Ujinao, and eliminated the mighty Later Houjou Clan, ruler of the eight provinces of the Kantou, as a threat to his power.

The Houjou were not caught unprepared; guessing at Hideyoshi's intentions, they had made preparations by making a massive recruitment effort targeting men from 15 to 70 years of age, shoring up arms, and making large-scale renovations and repairs to Odawara Castle, Hachiouji Castle, Yamanaka Castle, Nirayama Castle, and others.

Toyotomi's main force consisted of Toyotomi Hidetsugu, Tokugawa Ieyasu, Oda Nobukatsu, Gamou Ujisato, Kuroda Yoshitaka, Hashiba Hidekatsu, Ukita Hideie, Oda Nobukane, Hosokawa Tadaoki, Kobayakawa Takakage, Kikkawa Hiroie, Hori Hidemasa, Ikeda Terumasa, Asano Nagamasa, Ishida Mitsunari, Natsuka Masaie, Hasegawa Hidekazu, Ootani Yoshitsugu, Ishikawa Kazumasa, Mashita Nagamori, Kanamori Nagachika, Tsutsui Sadatsugu, Ikoma Chikamasa, Hachisuka Iemasa, Ootomo Yoshimune, and Shimadu Hisayasu leading approx. 170,000 troops. His navy was lead by Chousokabe Motochika, Katou Yoshiakira, Kuki Yoshitaka, and Wakizaka Yasuharu with approx. 10,000 troops. An additional army lead by Maeda Toshiie, Maeda Toshinaga, Uesugi Kagekatsu, Sanada Masayuki, and Yoda Yasukuni came down from the north with approx. 35,000 troops.

In all, around 210,000 troops faced the Houjou 82,000 (though opinions differ on those numbers).

For the Houjou, Houjou Ujimasa, Houjou Ujinao, Houjou Ujitada, Houjou Ujiteru, Oota Ujifusa, Narita Ujinaga, Minagawa Hiroteru, Haga Yasutada, Matsuda Norihide, Kasahara Masaharu and Kasahara Masataka held Odawara Castle. Matsuda Yasunaga held Yamanaka Castle, Houjou Ujikatsu Yamanaka Castle then Tamanawa Castle, Houjou Ujinori Nirayama Castle, Daidouji Masashige Matsuida Castle, and Houjou Ujikuni Hachigata Castle.

Toyotomi's basic strategy held the troops from the north in reserve while sending his main army towards Odawara Castle, taking Yamanaka Castle, Nirayama Castle, and Ashigara Castle along the way. At the same time, his navy circled Izu Peninsula toward Odawara from the south. Though Toyotomi controlled an overwhelming force, the Houjou had gathered an elite force of 50,000 at Odawara Castle, with the most elite among them placed at Yamanaka, Nirayama, and Ashigara Castles.

One by one, the Houjou's supporting castles fell either to Toyotomi's main force or to the reserves from the north. At Odawara, however, only a night attack by Oota Ujifusa on the Houjou side and some skirmishes from the Toyotomi side could be called actual fighting.

In July, Ujinori and Ujifusa began peace negotiations via Ieyasu. The Houjou agreed to surrender, and Ujimasa and Ujiteru were moved to the guardhouse. They committed seppuku on the 10th of August.

Also known as: reisa-nouryoku (霊査能力)

Lit.: "Spiritual investigation"; the ability to use the spiritual senses to distinguish between residual thought signatures, and thus recognize spiritual entities. A person with a high-level form of this ability could potentially recognize souls by the pattern of their "soul-nucleus", which is the part of the soul that remains unchanged through purification and rebirth, especially if they had met that person before previously. Haruie and Kousaka both excel at this ability, though Kousaka seems to be one of the few to possess a very high-level form of it.

Saga City is the capital city of Saga Prefecture, located on Kyushu, the most southwesterly of Japan's four main islands.

An ancient province in south-central Japan which was ruled by the Later Houjou Clan during the Sengoku Period. Now a part of Kanagawa Prefecture.