IENE-110 A crack of pleasure in a happy home! The unguarded sisters are raped at home while Mom isn't looking.

Two pairs of cute loli sisters who are good friends have appeared. She never provoked a man on her own. Her sense of security in having her family by her side at home may have created a gap in her heart. Even if she was suddenly attacked by a man she knew in her room, she couldn't even call for help. Her older sister's tragedy eventually leads to her sister's tragedy. The darkness that lurks in happy everyday life. Only her mother knows nothing...