Two look-a-likes, poor girl Akane, and Reika, a married woman who has money but no freedom switch places! Akane took Reika’s place and soon finds out about her marital duties that came along with the swap. She is on the verge of exploding under her new husband’s oppression, while Reika enjoys her freedom, working as nude model?! Reika develops an interest in Akane’s former shut-in brother – lust between siblings…?! This is a sexy drama about a poor girl and a wealthy elite wife!