music&movie.蛙乃まや @pickles___y https://twitter.com/pickles___yillustration. いしだ様 @0pera__ https://twitter.com/0pera__guitar. 顕 -aki-様 @a_k_i_ch_i https://twitter.com/a_k_i_ch_isinger. 初音ミクoff vocal https://drive.google.com/drive/folders/1-CmYxUCGJIBVWyiht_YgWtdxyv5c_-2K 第19回プロセカNEXT応募楽曲