Mahiro and the girls take a trip to a Japanese inn over spring break. First they hit the town in their yukata, before heading to the open-air bath to detox. However, things go south when Mahiro begins to feel a familar tingling sensation between his legs.
Season 1
Mahiro's Confusing New Body Mahiro's Time of the Month Mahiro's Close Encounter Mahiro's New Friend Mahiro Discovers Adventure and Social Gatherings Mahiro Goes Back to Middle School Mahiro's Role-Playing Game Mahiro's First Girls Sleepover Mahiro Rings in the New Year Mahiro Ponders Boobs and Identity Mahiro Pretties Up Mahiro's Future as a Sister
Mahiro's Confusing New Body Mahiro's Time of the Month Mahiro's Close Encounter Mahiro's New Friend Mahiro Discovers Adventure and Social Gatherings Mahiro Goes Back to Middle School Mahiro's Role-Playing Game Mahiro's First Girls Sleepover Mahiro Rings in the New Year Mahiro Ponders Boobs and Identity Mahiro Pretties Up Mahiro's Future as a Sister