Hikaru doesn't wear a bra when she's at home. Is she reluctant to tighten or is it to relax? A father who has such a daughter was recently worried about Hikaru. Even though it was part of her family, it was bad for her heart and crotch to see her daughter's breasts from time to time. However, the more he thinks about it, the more wrong thoughts cross his mind... And tonight, Hikaru will spend time alone with him!
