Kyuuso wa Cheese no Yume o Miru

Ootomo Kyoichi, a weak-willed salaryman in a troubled marriage, is cheating on his wife. To his surprise, his wife hires a private eye to expose his affair – and the private eye is none other than Imagase, an underclassman Kyoichi knew in college. Imagase explains that he's gay and always had a crush on Kyoichi, so he offers to hide the infidelity in exchange for the make-out session he'd always fantasized about back in college. Kyoichi reluctantly agrees, thinking it will save his marriage, but things with Imagase soon spiral out of control.

6 chapters

• Chapter 5.5 — The Mouse Thinking at a Dead End (Extra)
• Chapter 5 — The Cornered Mouse Dreams of Cheese
• Chapter 4 — The Black Cat's Cold Fingertips
• Chapter 3 — The Black Cat, Looking at the Moon
• Chapter 2 — The Serpent of Paradise
• Chapter 1 — Kissing Gourami