Mai Hanakari, a former classmate of Gal Mai, has undergone quite the transformation since their school days. While popular and well-liked during her teenage years due to her cute and outgoing demeanor, she became more reserved and introverted upon entering college. This led to her making few friends and ultimately experiencing what can be described as a 'reverse debut'. One day, by chance, Mai encounters her old friend at university - but this time around, Mai has completely transformed into a confident and assertive lesbian vixen. Her new persona not only catches the attention of those around them; it also awakens deep-rooted desires within herself. As they reconnect, Mai becomes increasingly aggressive towards Gal Mai, taking control of their encounter...*Note that recording contents may vary depending on distribution method.