A girl from my part-time job missed the last train after the farewell party and got drunk and arrived home. Although she had secretly had feelings for me, she was my friend's girlfriend, and I took the stance of covering my feelings and supporting them. However, after the girl quit her part-time job, I couldn't hold back thinking that she would no longer be able to see me from tomorrow, and because she was drinking, I forced her to seduce me a little. Although he said no, he continued to have sex with his girlfriend, who didn't really like him, and spent time like a boyfriend...