>>66045283https://twitter.com/MataraKan/status/1743180112697131315matara could be referencing just that mika's jumping soon, but considering the timing (the day of announcement of pomu's) it could also be referencing pomu joining too.
also, during mika's graduation when pomu spoke to her, pomu revealed "something funny" to mika that made her mika very happy.
of course it's all schizo nitpicking, but so was the nitpicking that pomu didn't join the Japan offcollab, do any voicepacks for months, etc.