Shakujii Kosuke

Shakujii Kosuke (シャクジこすけ Shakuji Kosuke) is Kouko's seventh incarnation. Living in an alternate-history version of Japan, he assists Fuuko in her journey to learn more about the 'Fuji Roof.'

Personality
TBA

Appearance
He looks very similar to Kouko, having black hair and green eyes. He also has a large scar on his forehead, which he likely received from an accident.

He is the only male reincarnation which is a result of him existing in an alternate timeline.

History
He meets aliens in his timeline.

Relationships
Fuuko: Kosuke's friend.

Nonomiya: Kosuke's friend.

Umi: Kosuke's friend.

Masiro Tenko: Kosuke's friend.

Takayama Tae: Kosuke's friend.

Ishigami Kouko: One of his future incarnations.

Etymology

 * Shakujii means "hut/house" (シャ) (sha), "nine" (ク) (ku), and "ground/earth" (ジ) (ji).
 * Kosuke means "to cross over/surpass" (こす) (kosu) and "house/home/family" (け) (ke).

Trivia

 * Although he was introduced sixth, he is actually Kouko's seventh incarnation.