SHIKI Tohno is Roa's 18th incarnation and can be considered "the real Shiki Tohno." SHIKI is not to be confused with Shiki Tohno; though both of them are named Shiki, the kanji in their names are different.

~!The real SHIKI Tohno was good friends with Shiki (an adopted member of the Tohno family from the Nanaya clan). SHIKI, however, went berserk after he lost control to his demonic blood, though Shiki initially believes it was because Roa took control of him at that moment. SHIKI nearly killed the adopted Shiki (who was defending Akiha), however Makihisa Tohno (SHIKI's father) forced the real SHIKI to the brink of death. He was then kept locked up in the Tohno Mansion's cellar for around eight years. Shiki's wounds nearly killed him, so Akiha gave him half her life, but, not completely dead himself, SHIKI used the Mystic Eyes that he gained from nearly dying and stole half of the borrowed life from Shiki, connecting the two Shikis, each possessing 1/4 a life, with Akiha having the other half.!~

Carnival Phantasm is an adaption of the manga "Take Moon" by Type-Moon's Eri Takenashi, to celebrate Type-Moon's 10th Anniversary. 
Carnival Phantasm shows parodies and new stories loosely based on Type-Moon's original works like Melty Blood, Fate/Stay Night, Tsukihime, and more.

Shiki Tohno sustained a life threatening injury as a child, and due to that incident he was sent away from the Tohno household and was given to a relative to be raised. Years later, when Shiki is in high school, the head of the Tohno household--his father--dies, and he is ordered to move back in by his sister Akiha, who is the new head of the household. However, Shiki holds a huge secret. Ever since that injury, he has been seeing lines on objects, and only with a special pair of glasses is he able to stop seeing them. Also he is unable to remember anything well from the time before his accident. The day he moves back to the Tohno household is the day he stumbles upon a woman named Arcueid Brunstud and decapitates her with one stab of his knife in a temporary fit of insanity. When she suddenly showed up beside him later alive and well, and ask him to be her bodyguard, Shiki's journey to unravel the mysteries of his past begins. 
(Source: Anime News Network)

Shiki Tohno sustained a life threatening injury as a child, and due to that incident he was sent away from the Tohno household and was given to a relative to be raised. Years later, when Shiki is in high school, the head of the Tohno household&mdash;his father&mdash;dies, and he is ordered to move back in by his sister Akiha, who is the new head of the household. However, Shiki holds a huge secret. Ever since that injury, he has been seeing lines on objects, and only with a special pair of glasses is he able to stop seeing them. Also he is unable to remember anything well from the time before his accident. The day he moves back to the Tohno household is the day he stumbles upon a woman named Arcueid Brunstud and decapitates her with one stab of his knife in a temporary fit of insanity. When she suddenly showed up beside him later alive and well, and ask him to be her bodyguard, Shiki's journey to unravel the mysteries of his past begins.
 
(Source: Anime News Network)

__Hometown:__ Tokyo, Japan   
__Height:__ 173 cm 

[Twitter](https://twitter.com/bondgirlbonbomb)

Based on the Doujin Fighting game, 'Melty Blood', made by the Doujin group, Watanabe Seisakujyo now known as French Bread. The story is one of two side-story sequels that occurs approximately a year after the good ending story of Arcueid's from the original Type-Moon game, Tsukihime. 

One year has passed since the "Serial Vampire Homicide case", that occurred in Tsukihime, was solved. But now the rumors of the serial murder are happening again and so once more Shiki Tohno patrols the city to find this phantom killer. While patrolling he meets and fights a mysterious woman by the name of Sion Eltnam Atlasia, member of the church group 'Alchemist of Atlas', who is in search of curing vampirism. But to do so she needs data from Arcueid, the last True Ancestor, to help her in her research. But this wont be easy as Ciel is also patrolling the city looking for the rumored killer, while Akiha has been acting strangely the past few days and also Arcueid hasn't been seen for awhile, could she be the killer...?

Takenashi Eri's comedy TYPE-MOON spoof set in the world of Tsukihime, MELTY BLOOD, and Fate/Stay Night. 
 
This manga is most famously the source-material for Carnival Phantasm.

A gag manga featuring numerous characters from various Type-Moon works in a school setting.
