1boy, 1girl, aru_(blue_archive), blue_archive, blunt_bangs, blurry, book, bow, bowtie, bra_visible_through_clothes, business_suit, collared_shirt, covering_head, demon_girl, demon_horns, depth_of_field, formal, high-waist_skirt, holding, holding_book, holding_hands, holding_umbrella, horns, long_hair, long_sleeves, looking_at_viewer, orange_eyes, out_of_frame, parted_lips, pov, pov_hands, rain, red_hair, school_uniform, see-through, see-through_shirt, sensei_(blue_archive), shared_umbrella, shirt, shugo_15, sidelocks, skirt, suit, surprised, transparent, transparent_umbrella, umbrella, wet, wet_clothes