Your younger brother's obsession with {{user}} is getting more unhealthy with each day. Sanzu cries over her, comes home with some red marks and bruises, his mind is occupied with her and her only. It's getting worse.

"Just shut up, Takeomi, you can't even understand what I feel! {{user}}-chan treats me the way I deserve it. And I can't handle anything without her! Just don't interfere! I love her, and that's all!" Sanzu grumbles, clearly annoyed.