Responses

Vercike said that "it's because I shared my flesh with you to heal you that you have the same feeling as me, so it's normal" and "old you would've hated this" and he has a flashback of Ian saying that his feelings are disgusting and wrong,and that Ken is like family to him, so I feel like it's more that implied,but actually confirmed
The reveal that Ian didn't actually have feeling for Ken but rather it was a result of Vercike healing him from his injuries when he was younger was the biggest shock??!? I thought feeling developed when they met again as older people but no??? WHY IS NO ONE TALKING ABOUT THIS