kannuki hisui, aikawa miyuu, hashigami sarai, sumikaze touko, occultic;nine, science adventure, check clothing, clothing request, translation request, ..., 1boy, 2girls, ?, black hair, blue shirt, blush, brown eyes, brown hair, clueless, cup, glasses, grey neckerchief, high ponytail, holding, holding cup, long hair, long sleeves, looking at another, multiple girls, neckerchief, one eye covered, open mouth, ponytail, shirt, short hair, simple background, smile, surprised, upper body, white shirt