Henjiwairanai 2023

Raikou 2021

Happy hour Single • 2025

SHIBUYA MUSIC LABO (feat. Rinne & Akusa) Single • 2025

Nakasu Night. Single • 2025

Akubi Single • 2024

Step!!!!! Single • 2024

Alcohol Single • 2024

Flash back memories Single • 2024

gear5 Single • 2024

Futaribocchi Single • 2023

Vanilla Single • 2023

春に微熱 - Haru Ni Binetsu Kai Kubota • 4.1M views

せいかつ - Seikatsu Kai Kubota • 1.5M views

ハッピーアワー - Happy hour Kai Kubota • 4 views

ベッドタイムキャンディー2号 - Bedtime Candy No. 2 Kai Kubota • 428K views

ピアス - Pierce Kai Kubota • 736K views

アルコール - Alcohol Kai Kubota • 36K views

エックスフレンド - ex-friend Kai Kubota • 425K views

TWICE Kai Kubota • 1.6M views

夢で逢えたら - yumedeaetara Kai Kubota • 530K views

あくび - Akubi Kai Kubota • 23K views

Catch Up Japan Playlist • YouTube Music

MUSIC VIDEO Playlist • クボタカイ Official Channel • 62K views

COLLABORATION Playlist • クボタカイ Official Channel • 1.3K views

LIVE Playlist • クボタカイ Official Channel • 714 views

satomoka 2.13M monthly audience

SIRUP 1.18M monthly audience

Sorane 387K monthly audience

iri 514K monthly audience

Rinne 412K monthly audience

kojikoji 85.5K monthly audience

zettakun 29.6K subscribers

sloppy dim 459K monthly audience

pinoko 2.26K subscribers

nishina 334K monthly audience