Ena and Kaito are really the ones that ground the rest of Niigo when they're struggling with cognitive distortions (I don't deserve to be happy by Kanade, If my mom thinks so it must be right by Mafuyu, I can't let Niigo know the real me by Mizuki, etc)
Kaito is more recent, but Ena had always been like this, and that shows how much she cares about her friends more than anything even if she's harsh about it sometimes















