On the way homeWith my only sister?Your heart beat faster when we're together?Keep this absolutely a secret from mom and dad, okay?Okay.Mhm...Mhm...Okay.I want to share this happiness with everybody.Don't let Haru or Kana know either, okay?Mhm...We really... really are lovers now, right?Aaah... can this day be any happier...?Mhm...With mutual love?Fulfillment