yuuma (skirthike), hikari (blue archive), might gaine, nozomi (blue archive), sensei (blue archive), yuuka (blue archive), blue archive, shinkansen, yuusha series, yuusha tokkyuu might gaine, uniform, 1boy, 3girls, chair, closed eyes, comic, desk, earrings, english translation, glasses, gloves, green hair, halo, hat, jewelry, kneeling, leggings, long hair, long sleeves, mecha, model train, monitor, multiple girls, necktie, orange eyes, pointy ears, purple eyes, purple hair, receipt, robot, shirt, siblings, skirt, tail, toy, train, twins, twintails, whistle, white leggings