>>36150222"""bonebros"""" were never organic anyways, Mori just latched onto Gura for a while to score another big-name feature for a song-collab. As soon as that was over, surprise surprise, they pretty much dropped each other anyways, and now everyone has their own little cliques (chadcast for Mori, SNOT for Gura) of people they actually like to hang out and vibe with.
Mori trying to schmooze up to Kiara again is pretty much like a divorced ex looking for a cheap rebound to get easy validation ("hey, that girl used to be really into me, two years ago, surely it'll work again now..."), only that it's not 2020 anymore and Kiara has also found other people she actually vibes better with.
Though to be fair, this current dynamic is much more bearable than the old one (i.e. obnoxious stale takamori shipshit of Kiara always pursuing >"Callieeee my wiiiiiife!!!" and Mori always sandbagging >"ugh, s-shut up, kusotori!"), and Mori being Kiara's bitch is preferable to Mori being a bitch to Kiara. If they had been like this from the start, maybe it would've worked better in the long run.