Shoma is a businessman who lives in company housing. All of a sudden Itsuki, a man who just happens to be as cute as a girl, moves in next door. Then one night, as Shoma goes to complain to his neighbor about a noise problem, a naked man and a scantily clad Itsuki rush out. Shoma, who inadvertently ends up helping Itsuki, finds out that they went to the same preschool and were childhood friends… But he doesn’t have any memory of it. Shoma, who can’t bring himself to say “I don’t remember” suddenly gets pushed down in front of his door by Itsuki…! This is a cute little love story between an innocent businessman and a super cute guy next door!