Utsu_PxYuyoyuppe Co-Write Song"dull" feat. Hatsune Miku & Megurine Luka詞:鬱P作曲:鬱P&ゆよゆっぺ編曲:鬱P&ゆよゆっぺ絵:nierika https://twitter.com/ni_e_ri_ka 動画:Ashey/yonakiyasha https://twitter.com/yonakiyasya_ele オケ: https://piapro.jp/t/StNS 鬱P: https://twitter.com/asshole_wii ゆよゆっぺ: https://twitter.com/yupeyupe