HomeKakeru is a 23-year-old who has been living with his older brother's family for a few years now. His daily life oscillates between work and a very warm home where he is so well-taken care of that he has been spoilt. Moreover, his three-year-old niece is rambunctious and expressive enough that he is kept forever entertained and feels needed. The household is always lively and welcoming, which Kakeru attributes to being the reason for his prolonged stay and for his older brother's best friend Hiromitsu's regular visits.
"We were two stray souls who had been taken in by this loving young family."
However, he feels that it is time to move into a place of his own because he is now an "adult". Nevertheless, life is as perfect as he would have wanted it to be- all up till certain incidents leave him questioning the very ideal home and relationships he had let himself believe in.