Eitaro was overwhelmed with despair as the girl he adored didn't reciprocate his affections. Losing all hope, he attempted to take his own life. Thankfully, a scientist stumbled upon him barely alive and decided to transplant his consciousness into a young girl's body. As soon as he transformed into a female, Eitaro came to the realization that his beloved in fact felt the same way towards him. Though faced with the added challenge of Eitaro inhabiting a female form, they persevered together in making their romance flourish.