This is the story of Leo, the taciturn and aggressive brother of a wealthy conglomerate, and Sui, the cool and dominant younger brother, whose days are filled with sweet sex. The two of them can't stop having sex anywhere in the house! They have sex in the bath, they have sex in front of the servants, they have sex in the gym etc. This is the love story of two celebrity loving siblings, an erotic couple approved by their parents!

• Kawaii yo Gikei-san