Yuna Watanabe is in her fifth year of work and has just gotten her first subordinate, so she's feeling a bit lost in confidence. She wakes up in a hotel bed with her subordinate, Haru Sato. She remembers drinking with him, but before she knew it, the two had become lovers... --------------------------------------------- Haru is a cute junior who adores her but he's a bit sadistic in bed. She remembers the pleasure and love engraved in her forgotten nights every time he attacks her weak spots....