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The 22-year-old alternate version of Nijisanji's Morinaka Kazaki, as seen in post #6188398 and post #6146740, chronologically her 12th and 13th costumes.
The design of her 22-year-old version was teased during her 2021 birthday stream. Her 22-year-old's self's 3D model debuted first at her 1st VR LIVE show, Gekokujou (下剋上), in February 2022, before being publicly revealed during her 2022 birthday stream. She later gained a 2D model on March 15, 2023, one with a different appearance to her 3D version.
In her 2D form, her 22-year-old self has long green and pink gradient hair tied in a braid on her left with a black hair ribbon. Her default costume consists of a black crop top, a black choker, a white jacket with a bear print, a black skirt, multiple black belts, a single fishnet thighhigh on her right leg and an o-ring thigh strap on her left leg, and black boots.