[KoZMy] Koyori smugly drops KoZMy's oddly specific 11-month anniversary after asking 'What's today?'

Near the end of their self-3D off-collab stream of Rhythm Heaven Miracle Stars, Koyori asks Lamy and AZKi 'Do you know what day it is today?' and smugly announces that it's KoZMy's 11-month anniversary. She then teases their first anniversary on August 3 with an I Scream cover, earning a 'what a hassle' retort from Lamy.

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