People, is it just me 或者 did Kanda get even 更多 dreamier [if that's even possible] after he came back?

He smiles a lot 更多 now and his smile is so dreamy!~!
And he came back, even though he was free...
And he also goes to 搜索 for Allen Walker because his guilt won't let him die peacefully.
And he can't regenerate anymore, which means he's taking a huge risk.