I really feel for Morinaga,you can tell he feels so lonely and glasses-san keeps reminding him every chance he gets how their relationship doesn't mean shit to him
I think you're forgetting but Souichi was the one who made things official between them (vol 8 ch9) when he asked Morinaga to stay by his side
I really feel for Morinaga,you can tell he feels so lonely and glasses-san keeps reminding him every chance he gets how their relationship doesn't mean shit to him