【Akito Shinonome, Toya Aoyagi 】アブストラクト・ナンセンス (Abstract Nonsense) || AI Cover

[FULL] Happy Synthesizer - Airi/Shizuku Alt Vocal - ハッピーシンセサイザ

Ikanaide (Saki full ver.)

[FULL ALT VOCAL.] Hug- Shizuku Hinomori (Project Sekai: Colorful Stage)

【Vivid BAD SQUAD + Miku】ルマ (Ruma) || AI Cover

[FULL] Drop pop Candy - An Alt Vocal

[FULL ALT VOCAL.] Hitsuji Ga Ippiki- Kohane Azusawa (Project Sekai: Colorful Stage)

Akuyaku ni Kiss Scene More More Jump

[FULL] purpose (Shiho Hinomori alt vocal) | Project Sekai

星空のメロディー (Starry Sky Melody) Another Vocal by 草薙 寧々 (Kusanagi Nene)

YY - An Shiraishi [Project Sekai]