SEKAI

SEKAI

SEKAI

Latest Release

Can the Old Butterfly Still Fly in September?

Can the Old Butterfly Still Fly in September?

Single • 3 mins

Can the Old Butterfly Still Fly in September?

Can the Old Butterfly Still Fly in September?

Single • 3 mins

Album

5: I Wish I Could Figure Out Why I Can Dream

5: I Wish I Could Figure Out Why I Can Dream

2025年

Yumemigokochi

2024年

Tropicariddim!

2023年

Three and harf years

Three and harf years

2023年

5: I Wish I Could Figure Out Why I Can Dream

5: I Wish I Could Figure Out Why I Can Dream

2025年

Yumemigokochi

2024年

Tropicariddim!

2023年

Three and harf years

Three and harf years

2023年

Single

Can the Old Butterfly Still Fly in September?

Can the Old Butterfly Still Fly in September?

2026年

Lucid Coffin

2026年

kokoropororica

2026年

Sugar-High

2026年

Can the Old Butterfly Still Fly in September?

Can the Old Butterfly Still Fly in September?

2026年

Lucid Coffin

2026年

kokoropororica

2026年

Sugar-High

2026年

Karaoke

Quiz. (feat. SEKAI)

For Tonight. (feat. SEKAI)

Yukihami (feat. SEKAI)

Karaoke Store

Appears On

Idea Box

Piellius

Weaving Through the Waves

Weaving Through the Waves (feat. SEKAI)

IsoKuma

Coming Soon

Judgment Beyond the Shore

Judgment Beyond the Shore (feat. SEKAI)

NELME

hanakin starlight

hanakin starlight (feat. SEKAI)

Ctrl.z

Idea Box

Piellius

Weaving Through the Waves

Weaving Through the Waves (feat. SEKAI)

IsoKuma

Coming Soon

Judgment Beyond the Shore

Judgment Beyond the Shore (feat. SEKAI)

NELME

hanakin starlight

hanakin starlight (feat. SEKAI)

Ctrl.z

Artist Profile

SEKAI星界はバーチャルシンガー「ヰ世界情緒」の歌声をベースとした人工歌唱ソフトウェアです。