: Every focus event releases a high-rarity card (4-star) for Mizuki that often includes a unique "After Training" illustration and a special costume for 3D music videos.
: A significant story chapter focusing on Mizuki's personal struggles, featuring the song "Lower One's Eyes" . Akiyama Mizuki
Mizuki has been the primary "feature" for the following major in-game events: : Every focus event releases a high-rarity card
: A late-game event exploring Mizuki's past and secrets. Akiyama Mizuki
: This was Mizuki's first focus event, which introduced the commission song "ID SMILE" .