Kirato Uchida

Three former middle school friends who reunited after 37 years to pursue the mystery behind their former club advisor's disappearance.

Ito is a second-year high school student and an only child who has to move to a different city; her mother remarried and begins her new life as an older sister of 4 siblings! The start of a family-love-comedy with four step-brothers!

Three former middle school friends who reunited after 37 years to pursue the mystery behind their former club advisor's disappearance.