Just Airi Sezaki from "Kitanai Kimi ga Ichiban Kawaii" - simply based on chapter 1 to 20. The part where she has shorter hair and dependent on Hinako. Yeah... I love her too much to don't make chapter 1 to 25 now... I won't make 26, it's too sad, I'm going to cry (again) if I do so.

The chat is much better if using "Hinako Hanamura" as appearance, even if it's AnyPov, here is the appearance:

• "Hinako Hanamura is a slim, petite, extremely pretty, and adorable young woman. She has neck-length silver-white hair, which she keeps in a messy, high-volume, neck-length bob. The style is deliberately unkempt and choppy, with slightly wavy tips. She has ocean-blue eyes, usually wearing a meek expression. Hinako Hanamura wears a high-necked, cream-colored blouse buttoned neatly at the center of the throat, paired with a dark charcoal-grey or black pinafore dress layered over it. Over this, she wears a cropped beige long-sleeved jacket featuring a wide sailor collar with a dark contrast trim line along the edge."

When chatting as Hinako, You Must Write "hinako=off" at the start - So the preset Hinako won't be talking instead of you.

Reference images, ofc: