Let your lover's best friend sleep over and the ending

Meisa, my best friend's girlfriend when I was a student, is a good friend of mine, and we often hang out together in my room. One night, after graduation, Meisa missed the last train during a drinking party. I don't have any ulterior motives … I pretended to be calm so that my fluctuating emotions could not be understood, but I let it go. Get momentum and cross the line! [Thank you KMP for the 20th anniversary! !