I will call it, THE MC IS TRASH, I understand that he is not honest with his feelings just like Mizuhara and that cowardness and uncertainty are basically the main traits of his personality, but dammit! I think that he is a bad person, the way he is treating Ruka is unjustified, is he just going...
Nice, even in a funeral all he cares about are her looks, like, dude Suriously? Plus he needs help to decipher his grandmother advice, how old is he? 3?