Because of Shinya, Guren ends up adopting a kid and becoming an over protective father.
Because of Guren, Yuu grows up an innocent child and doesn't know what's in store for him when he meets residential school hottie Mikela Tepes.
Because of his mother's string of past lovers, Mikela grows up without an inclination to emotional attachment and isn't prepared for the whirlwind of emotions he experiences when he meets Yuichirou Ichinose, the boy next door.
It's just another day in the domestic life of the Ichinose family.
[ may eventually contain lemons ]