曲線C feat. 可不

こんばんわんこそば15杯目曲面の特異点解消をします★ 曲線C作詞作曲 ゆーちゃんごめんね歌 可不イラスト サメバーガー▼Twitterゆーごめ https://twitter.com/u_gome_ ▼Caution* This song is originally made by Doyo Kitei who is the same person as u-gome. Therefore it does not violate any rights of third parties.

http://www.nicovideo.jp/watch/sm43366762