I don't like when people say that Charlie is so weak. Charlie has been going through some really heavy, shitty, hard triggering experiences for seven years. His mentality is really injured, and honestly the fact that he is still hanging on is truly amazing.
He hanging on which is truly amazing, but honestly at what cost? He is suffering a lot and he is not the only one who has gone trough shit, it’s how he handled the situation that he was in, which we can’t blame him for as everyone handles a situation differently as from their personality and upbringings, but he also feels as he is suffering but won’t take the action to get some serious help. He is weak emotionally and as you said his mentality is really damaged, but as many people dislike him I pray hopefully he will get care and become a stronger person as I also do wish happiness for Charlie.
This the cutest(≧∀≦) Their understanding, easygoing,non_judgemental relationship is sooo dearing and sweet. The smooth vibe of the manga, with its free and open minded spirit, and the extra fluff and candy is all I needed now in my life(▰˘◡˘▰)