Manga: The Cornered Mouse Dreams of Cheese

Known in Japan as "Kyuuso wa Cheese no Yume o Miru", The Cornered Mouse Dreams Of Cheese is Josei manga by Setona Mizushiro.

Kyouichi's indecisive character has led him to repeatedly commit the foolish mistake of adultery. One day, Imagase, a college classmate he hasn't seen since graduation, shows up as the private detective hired by his wife to investigate his infidelity. Imagase, however, proposes a deal. He won't tell Kyouichi's wife about his affairs, but, for compensation, he makes an unbelievable demand: "I want your body in exchange..."

Its sequel is The Carp on the Chopping Block Jumps Twice.