Mini-skirt Junjou

Ken and Fumi have been best friends since childhood, sharing a bond so strong that they made a heartfelt promise to marry each other when they grew up. Years pass, and the two eventually drift apart, but fate brings them back together. When they finally reunite, Ken is overjoyed to see his old friend again, but that joy quickly turns into utter shock. He discovers that Fumi, the person he always believed to be a girl, is actually a boy. The revelation throws Ken into confusion, challenging everything he thought he knew about his friend and their childhood promise.

As Ken struggles to process this unexpected truth, his sister steps in with a mischievous and unconventional solution. She decides to dress Fumi up as a girl, blurring the lines between reality and pretense. This playful yet complicated scheme forces Ken and Fumi to navigate their feelings, their friendship, and the nature of their promise in a new and confusing light. What starts as a simple childhood vow becomes a tangled web of identity, attraction, and the meaning of love.