safebooruhttps://safebooru.org/index.php?page=atom&tags=asmodeus beelzebub belphegor black hair black legwear blonde hair contemporary green hair hug kotoko (artist) kotoko (oxxxo) legs leviathan leviathan (umineko) lucifer mammon satan school uniform seifuku stakes of purgatory thigh-highs thighhighs umineko no naku koro ni2024-06-09T11:51:57Zsafebooru