I think some of yall are missing the plot of course we can feel bad for the guy he did get cheated on but you are all missing the bigger picture sena got her life ruined after everybody found out she liked girls she used him as a cover cuz she didn't have a choice but after she met jenri everything changed and she felt bad for her "boyfriend" cuz she knew it would hurt him but humans are selfish we all are she thought about herself and got guided by emotions.
Plus the overall drama when it can be solved if they all acted like adults