【Vocal】Kazuki MatsumotoTwitter - https://twitter.com/KazukiMatsumo12 Instagram - https://www.instagram.com/kazuki_matz/Youtube - https://www.youtube.com/channel/UCaFK2kdcy9uXbpVyM_Z-mtQ 【Guitar & Background Vocal】Blue MusicInstagram - https://www.instagram.com/blue____f/Youtube - https://www.youtube.com/channel/UChhLZ1506ISYaaznGZDIKSA#Vaundy #歌ってみた #怪獣の花唄