AftertheGreatEarthquakeinNortheasternJapan,Mitsuoissenttoamentalhospitalfromthestrainofgrieffromworkingtoclearoutthedebrisofthedisaster.Whenheisreleased3yearslater,hefeelsamomentofhappinessasheiswelcomedbackbyhisbrotherYuta,hiswifeYoko,theirfirstdaughterChie,andtheirseconddaughterItsuki,whohasadownsyndrome.Then...