合作前半
音 すえきちさん 許可もらいました https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbWpPNGJjenRoanJwTWVpT2pTOGZvRmxHNVl3Z3xBQ3Jtc0tuanRIMnBNR3p0QmFVMHhnZUtlZ052VFNobGxDdXplN2tORVdHOFN5a3pWbldaLUZObFlSNXhFWEYxc1RCcmEtT0tQUzVDMFNQQlYxZ2ZPYWNnM2pCT0dDSmoxaHhXdjFGeEpLR2toZ3ZUSVhqdGpKYw&q=https%3A%2F%2Ftwitter.com%2FDi_Gi_Gesha%2Fstatus%2F1480878362642227204%3Fs%3D20&v=HFA2fNZ5O20
