内容简介
Yasuoisstayingathomewithhisfather,Tassuke,whoisjustlikehisuncle.However,Tasesdaughter,Seiko,hasanoutspokenaffinityforYasuofromthefirstday.SeikosaggressivebodyattackthatdidnotwinthelustYasuotoldherthatshewaslikehercousinssisterIcannotrefuseandstarttospendahotnight.
