A special edition of the happy program where five men reunite with their elementary school homeroom teachers—the busty women who were their first loves. Expectations rise as these milf teachers reconnect with their former students in forbidden relationships. When visiting a teacher who gave out her home address, one man finds her husband absent and is seduced by her massive, voluptuous body. In another case, a hidden camera is discovered, and although the divorced teacher initially becomes furious, she shocks him by admitting she was turned on and ends up seducing him instead. A teacher who boasts about her happy family reveals a secret life—her cheerful TV persona hides a painful struggle with her husband's infidelity, leading her to whisper, "If you still love me..." and pull him close. Another teacher, who left her job due to a surprise pregnancy, turns out to be a full-fledged dominatrix—wearing a collar and turning a former student's pet application into a twisted fate. Even the strict teacher's boyfriend, a male classmate from back then, ends up getting involved, sharing in the spoils. Each episode deeply explores the complex themes of love and the role of a teacher, all culminating in a surprisingly happy ending.