Frankly this is why I put young Sin as my favorite character in GGZ. I don't think anyone else in GGZ deserves and frankly needs some headpats and a hug or two as much as she does. After all, everyone else has at least someone else they can rely on (Kiana has Mei, Bronya has Seele, Kallen has Sakura, and even young Sirin has Houraji) while only Sin suffers by herself.