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Keine Kamishirasawa

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(かみ) (しら) (さわ)   (けい) ()
kamiɕiɽasawa keːne (♫)
Keine Kamishirasawa
Kamishirasawa Keine

Kamishirasawa Keine

Keine Kamishirasawa in Imperishable Night
History-Eating Half Beast
More Character Titles



Eating history (as a human)
Creating history (as a hakutaku)


Schoolteacher at Hieda Temple School; acts as guardian of the human village


The Human Village

Music Themes
Official Games
Print Works

"I've been waiting. You've got some guts, challenging me on the night of the full moon. I won't let you lay one finger on that human!"
Keine Kamishirasawa (Imperishable Night Extra Stage)

Keine Kamishirasawa (上白沢 慧音 Kamishirasawa Keine) is a were-hakutaku who acts as the guardian of the Human Village. During the events of Imperishable Night, she uses her abilities to conceal the Human Village from the heroines. She shows herself again in the extra stage on the night of the true full moon, having assumed her hakutaku form.

General Information


Keine is loyal to her duties to the Human Village, both as a schoolteacher and as its guardian. As a proper teacher, she doesn't like people who are discourteous, but other than that, she is generally friendly towards humans - except, perhaps, for when she has assumed her hakutaku form.


Eating and creating history

Keine possesses a different ability for each of her forms. In human form, she can "eat" history, as she did in the events of Imperishable Night. Though it is stated as "eating", it is clear that she is only concealing history from outside viewers. In her hakutaku form, however, she is able to create history; she is also apparently aware of the entire history of Gensokyo in this state, according to her official profile.

Hieda no Akyuu, however, states in Perfect Memento in Strict Sense that the Hieda clan's history is above Keine's powers, and is thus not "hers".


Keine spends her days as a history teacher in a school in the Human Village, but also acts as its guardian, as she did in Imperishable Night.


Prior to the events of Imperishable Night, Keine, being sensitive to the (full) moon herself, had felt the strange events that had taken place. As a guardian of the village, she had concealed its history to protect the inhabitants from youkai, making it seem like no village existed there in the first place. After being defeated, Keine redirected the heroines to the real culprit responsible for the false moon in the sky. Later, during the Extra Stage, Keine acts as Fujiwara no Mokou's guardian trying to prevent the player from reaching and facing Mokou.

Character Design

Keine's portrait from Perfect Memento in Strict Sense


Keine is based on hakutaku, a mythical creature depicted as a white ox with an elderly man's head and multiple eyes, sometimes described as a minor god, originally appearing in one of the myths about emperor Huang Di. Hakutaku could talk and purportedlly visited the greatest and most auspicious of rulers. According to the myth, the hakutaku explained that there were 11,520 youkai in the world, and how to deal with them. The emperor set all that knowledge down in an encyclopedia of youkai, known as the Bai Ze Tu (白泽图); tradition considers this work to be lost. In Japan, the hakutaku is also seen as a ward against disease.


The kanji for Keine translate loosely to "wise sound" while Kamishirasawa literally means "upper white swamp". The kanji for "white swamp" are the same used to spell hakutaku.


In her human form, Keine has brown eyes and long silver hair with blue highlights. She wears a hat that looks like some kind of building with a red ribbon on top and glyphs inscribed along its side. Her dress is dark blue with white short sleeves, and a red ribbon is tied to the bottom of the collar. In her hakutaku form she has red eyes, long silver hair with green highlights, and horns. Her left horn is decorated with a red ribbon.



Imperishable Night
Keine's sprite in IN
Keine's sprite in IN extra stage

During Imperishable Night, Keine, being sensitive to the moon herself, sensed the strange events that were occurring. As a safeguard, she hid the Human Village's history, making it as if there had never been a village there to begin with, so that the inhabitants would be protected from any sort of powerful youkai. After being defeated, Keine pointed the heroines toward the ones responsible for the fake moon in the sky. Later, during the Extra Stage, Keine acted as guardian of Fujiwara no Mokou and attempted to stop the player from reaching and facing Mokou.


Shoot the Bullet

In Shoot the Bullet, Aya Shameimaru encountered Keine on stage 3 and took photos of her danmaku.

Hopeless Masquerade
Keine in HM

Keine made a background cameo appearance in Hopeless Masquerade on the Human Village stage. She is seen sitting with Fujiwara no Mokou and clapping her hands as though she's entertained by the fights.

Impossible Spell Card

Presumably from hearing or seeing a wanted sign about the mischief-making amanojaku Seija Kijin, Keine appears to be one of the many humans and youkai that tries to capture her on day 3. She uses spell cards that are considered impossible to dodge.


Bohemian Archive in Japanese Red

Keine comments on an alleged "secret society" that is trying to unveil the secrets of the origins of Gensokyo, saying that it's not what humans should be spending their time thinking about; instead, they should be passing down what is happening now as history to their descendants. Some time later, after opening a history school, she notes in her interview with Aya that it isn't very popular. She also comments on Reimu's ineptitude as a shrine maiden in retaining the balance between youkai and humans, and says that she has pretty much taken her place in that role - that is, of being inclined towards humans, rather than youkai.

Cage in Lunatic Runagate

Keine gives Fujiwara no Mokou an explanation regarding the origins of the Youkai Mountain.


Fujiwara no Mokou

Keine is friends with Mokou, she worries about Mokou's health, visits her and they are often seen together in various images in the Touhou games.

Hieda no Akyuu

According to Akyuu, Keine has a connection to the Hieda family.

Minor relationships

Reimu Hakurei

Keine doesn't really think Reimu is doing her job, by being inclined towards being friends with youkai rather than to serving humans.




Spell Cards

Name Translated Comments Games Stage
Total: 24
産霊「ファーストピラミッド」 Spiritual Birth "First Pyramid" IN St. 3: E/N/H/L
始符「エフェメラリティ137」 Origin Sign "Ephemerality 137" IN St. 3: N/H/L
野符「武烈クライシス」 Ambition Sign "Buretsu Crisis" IN St. 3: E
野符「将門クライシス」 Ambition Sign "Masakado Crisis" IN St. 3: N
野符「義満クライシス」 Ambition Sign "Yoshimitsu Crisis" IN St. 3: H
野符「GHQクライシス」 Ambition Sign "General Headquarters Crisis" IN St. 3: L
国符「三種の神器 剣」 Land Sign "Three Sacred Treasures - Sword" IN
St. 3: E
国符「三種の神器 玉」 Land Sign "Three Sacred Treasures - Orb" IN
St. 3: N
国符「三種の神器 鏡」 Land Sign "Three Sacred Treasures - Mirror" IN
St. 3: H
国体「三種の神器 郷」 Land Scheme "Three Sacred Treasures - Country" IN St. 3: L
終符「幻想天皇」 Ending Sign "Phantasmal Emperor" IN St. 3: E/N
虚史「幻想郷伝説」 Pseudo-History "The Legend of Gensokyo" IN St. 3: H/L
未来「高天原」 Future "Gods' Realm" IN St. 3: N/H/L
旧史「旧秘境史 -オールドヒストリー-」 Past "Old History of an Untrodden Land -Old History-" IN St. Ex
転世「一条戻り橋」 Reincarnation "Ichijou Returning Bridge" IN
St. Ex
新史「新幻想史 -ネクストヒストリー-」 Future "New History of Fantasy -Next History-" IN St. Ex
「日出ずる国の天子」 "Emperor of the Land of the Rising Sun" IN Lw
「無何有浄化」 "Total Purification" IN Lw
光符「アマテラス」 Light Sign "Amaterasu" StB St. 3
包符「昭和の雨」 Shroud Sign "Rain of Showa" StB St. 3
葵符「水戸の光圀」 Hollyhock Sign "Mito no Mitsukuni" StB St. 3
倭符「邪馬台の国」 Japan Sign "Yamato Kingdom" StB St. 3
「20XX年 死後の旅」 "20XX: An Afterlife Odyssey" ISC St. 3
大火「江戸のフラワー」 Great Fire "Flower of Edo" ISC St. 3

Additional Information

  • Keine seems to have a strong desire to protect humans and would probably be the safest person in Gensokyo for any human to be around.
  • When she becomes a Hakutaku, her clothes change color and she seems to grow a tail.
  • Keine fits the description in Perfect Memento in Strict Sense of one who acquired therianthropy, rather than one who was born with it. Her transformation into a were-hakutaku is not a full body-transformation, which she points out to Yukari in Imperishable Night, whereas one who is born as a were-beast takes on a full body beast form during a full moon. If this is the case, it would mean Keine was once human but cursed to be a were-hakutaku.
  • Most of her spell cards are based on the history of the Emperor of Japan.
  • Keine is the only character in Imperishable Night to have 2 Last Word Spell Cards rather than 1.


Official Profiles

Imperishable Night Demo - おまけ.txt
Keine Kamishirasawa IN  ○上白沢 慧音(かみしらさわ けいね)




Keine Kamishirasawa

Stage 3 boss. Half human, half beast. She has the ability to eat (conceal) history, and the ability to create history.

The former of two abilities belongs to her human form, the latter to her beast form. She's normally in her human form, but her true form is a were-hakutaku. She transforms into a hakutaku during the full moon, at which time all information is known to her. When the full moon disappears, she feels a little sick to her stomach.

Ever a friend of the humans, she protects them from Gensokyo's many youkai. There is not one thing about the history of Gensokyo that she does not know.

Imperishable Night - キャラ設定.txt
Keine Kamishirasawa IN ○3面ボス 歴史喰い

  上白沢 慧音(かみしらさわ けいね)

  Keine Kamishirasawa







Stage 3 Boss, History Eater

Keine Kamishirasawa

Species: Were-hakutaku

Abilities: Eating (concealing) history, and creating history

Keine looks like an ordinary human most of the time, but she is actually a were-hakutaku who transforms into a hakutaku under the light of the full moon. As a human, she has the ability to eat histories. As a hakutaku, she possesses all knowledge about Gensokyo, and possess the ability to create history.

When she first noticed this incident, she thought it was an opponent with considerably great power, and she decided to seal the Human Village during the night in order to protect humans from youkai.

She devoured the village's history to make it unable to be seen.

Although Keine is a youkai, she loves humans and always tries to help them. She only uses her ability when it would benefit humans.

Official Sources

Official sources