踏み出さなくちゃ 何も始まらない本家様: https://www.nicovideo.jp/watch/sm12825985?ref=nicoiphone_otherVo.mix やまだ https://twitter.com/ymd_00xxYouTube : https://youtube.com/@user-ct3mq3dc5x?si=RT_czj9xqPzbwWeFTikTok : https://www.tiktok.com/@yamada_ox23?_t=8iOFPG9sry6&_r=1SoundCloud : https://on.soundcloud.com/gkkFv2jvBA1RRbj3A