He is a very sociable, charismatic boy with a lively attitude, and his talented tongue allows him to quickly fit in the town and make new friends.

eiichi is a passionate individual who tends to express strong emotions freely, for good or ill. He also has a great amount of charisma, which is presumably why he's already so well-liked in Hinamizawa by his friends and the other villagers who know him. Keiichi is also in love with life in Hinamizawa, because it's so much more fulfilling than his old life.

Spoken Line: Unmei nante kantan ni kaerarerunda!