1girl, 2boys, box, cardboard_box, cup, eden_(honkai_impact), flower, gray_serpent, high_heels, holding, holding_cup, holding_umbrella, honkai_(series), honkai_impact_3rd, hood, legs, logo, long_hair, masked, multiple_boys, official_alternate_costume, official_wallpaper, otto_apocalypse, solo_focus, umbrella