Ok, so like, MC's constantly complaining about how complicated and stressful his situation is, but... You're the dumbass who wants to create a harem, lol. What did you expect juggling 2+ chicks at the same time was gonna be like? It's all your own fault. Also, why's she mad at him for not telling her that Sun-chan likes Panji? That's the kinda thing you're supposed to keep quiet about if you're a good friend.