Vo./Mix. ... ぽらんぽ。/ PoranPo https://twitter.com/oji_ji79https://www.youtube.com/channel/UCr0tyLwbzoDnIY2gbt-bbbQOriginal Ver. by 須田景凪様" Youtube... https://www.youtube.com/watch?v=gwAuvX9i8yQ&t=0s "" NicoNico ... https://www.nicovideo.jp/watch/sm41697047 "