A secret between me and Kana-chan that I'll take with me to my grave.The night I impulsively cuckolded my best friend because she looked so cute without makeup.

...The doorbell of my room, which was too small to be alone, rang. Who could it be at this hour? When I opened the door, a woman with a familiar face was standing there. I wonder what the name is. She's my best friend, and I've known her since we were in school. ..."Let me in." She rudely entered the house without saying much. Apparently, she had gotten into a fight with him and left the house. I changed into loungewear and had some cheap alcohol and cup ramen. ``You look like when you were a student. Thank you for listening to me.'' She leans towards me, perhaps tipsy. It was the moment when her thin shoulders and defenseless cleavage made her realize that she was a woman. ``...Bath!'' For once, he succeeded in pushing Kana away. But this was a bad move to break my moral sense. She was wearing no make-up and the scent of her usual shampoo wafted from her clean hair... ``...Hey. Can't you sleep?'' she asked, sitting with her back to back on the bed. -If there is a God, please forgive this selfishness. In my slumber, I reached out my hand to her defenseless girlfriend...