A guy has always treated his close female friend Waka as just one of the boys. She’s boyish, easygoing, and he never saw her as a woman.
After another friend confesses to her, he suddenly starts noticing her body (especially her hidden big breasts).
She later tells him she’s decided to date the other guy… so she asks for one last time together.
What starts as “just friends” turns into intense, emotional sex.