1girl, benriya_saitou-san_isekai_ni_iku, blue_background, blue_eyes, blue_hair, breasts, burningblossom, collarbone, cover, cover_image, cover_page, fairy, fairy_wings, from_side, hair_behind_ear, lafanpan, looking_at_viewer, manga_cover, medium_breasts, shaft_look, shirt, sleeveless, sleeveless_shirt, smile, solo, twintails, wings