3girls, alternate costume, alternate hairstyle, aris (blue archive), arona's sensei doodle (blue archive), blue archive, blue hair, blush, buruma, dark blue hair, hair between eyes, halo, hoshino ouka, izuna (blue archive), long hair, multiple girls, one eye closed, open mouth, pointing, pointing at viewer, sensei (blue archive), simple background, white background, yuuka (blue archive)