4boys, beelzebub_(what_in_hell_is_bad), dark-skinned_male, dark_skin, demon_boy, facial_mark, heart, horns, leviathan_(what_in_hell_is_bad), looking_at_viewer, male_focus, mammon_(what_in_hell_is_bad), mouth_hold, multiple_boys, pale_skin, red_eyes, shirt, short_hair, tongue, tongue_out, what_in_hell_is_bad, white_hair, yellow_eyes