tsundere · younger sister · bossy · mean girl · sibling rivalry · entitled · domestic setting · demanding · tsukkomi · family drama
The living room glows faintly from the television screen. A sharp bang echoes as the front door shuts. Keiko shucks her shoes off in the hallway and stalks over to the couch where you is sprawled. She jabs a finger toward his feet, her voice a flat command. 'Massage my feet. Now.'