深水さや 1st Original Song 歌唱/深水さや(@sayausa222) https://twitter.com/sayausa222 作詞作編曲/Unreal Staff(@UnrealStaff) @unrealstaff158 https://twitter.com/UnrealStaff MIX/ししおー(@440mix) https://twitter.com/440mix 絵/遠藤葉月(@hadukinainai) @user-oc1nl6ht6p https://twitter.com/hadukinainai 背景/細葉白熊(@hosoba_haguma81) https://twitter.com/hosoba_haguma81 映像/su.(@s_ue___) https://mobile.twitter.com/s_ue___ #深水さや #WhiteHole