She can't help panting from his massage... Hearing this, he can't help gently sliding his fingers inside her...! Yuzu is a busy single mother who often works late. One night, she's late to pick up her son from daycare, and meets a handsome and caring teacher working the night shift named Ryohei Nagayama. Just talking to him has her heart racing. He offers a massage for the tired Yuzu, and starts by rubbing her hands. Things slowly start to escalate from there. Nothing like this should be happening between a mother and a daycare teacher, but he keeps going!