In short guy have trauma from past after girl that he love rejected him he shut himself in his room and play games. Later he meet girl in online games become friend with her go on date IRL but his past trauma got him he cant ask her out. Girl find NTR porn in his room and when MC finally pull all his guts to ask her out she got a call from someone who are actually her boyfriend. Week later she invite MC on video call and give him cuckold sex cuz she think MC like it. Moke MC left in right and in the where MC crying in pain she mock him again saying look MC crying in joy dont worry i call you again next time. A bit correct myself. After he get rejected in past girl start joking about him with others everyone make fun of MC cuz he get rejected so MC drop college shut in room and play games. Until meet FMC and gets even more NTRed than before. I mean first girl just rejected him but FMC give him hope and crush it with her own hand.