Oh y'all. I can confirm that Haru mainly uses their name instead of pronouns.
For fansign I spoke to them entirely in Japanese. They only used Haru. No ε/δΏΊ/γγγ. Not even η§. Just Haru
theres something very specific about his forehead ridge dipping into the bridge of his nose that is very appealing to me. very thick ridge but it doesnt interrupt his face at all. it gives him deeper set eyes. idk. i like him