vGames

A directory of the games VTubers play and stream

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vGames

A directory of the games VTubers play and stream

Once Upon a Katamari

Once Upon a Katamari

Images via IGDB

vGames currently tracks 7 game streams by 16 VTubers (tracked over Oct 2025〜Feb 2026). The most frequent streamer is Hayato Kagami (5 streams).

Theme: Action, Fantasy, Historical, Business
Genre: Puzzle, Adventure
Release date: 10/24/2025
Buy on Steam

Stream Stats

Total stream time
68.0h
16 streams
Average per stream
4h 14m
16 with duration recorded
VTubers who streamed
7
Within what vGames has tracked
Streaming period
Oct 24, 2025
〜 Feb 8, 2026

VTubers who streamed this game

View all VTubers(7)
Hayato Kagami

Hayato Kagami

Nijisanji

📺 939.0K🎬 5
Ookami Mio

Ookami Mio

Hololive

📺 1.3M🎬 3
Suzuhara Lulu

Suzuhara Lulu

Nijisanji

📺 765.0K🎬 2
Hayama Marin

Hayama Marin

Nijisanji

📺 619.0K🎬 2
Elu

Elu

Nijisanji

📺 724.0K🎬 2
Higuchi Kaede

Higuchi Kaede

Nijisanji

📺 1.0M🎬 1

Streaming VTubers x Timeline

Tracked over Oct 2025〜Feb 2026. A total of 7 VTubers streamed 16 times. The most frequent player is Hayato Kagami (5 streams).

Monthly stream counts for the top 7 VTubers, shown as dot size. Bigger dots mean more streams that month.

VTuber
Hayato Kagami
Hayato Kagami
5
Ookami Mio
Ookami Mio
3
Suzuhara Lulu
Suzuhara Lulu
2
Elu
Elu
2
Hayama Marin
Hayama Marin
2
Higuchi Kaede
Higuchi Kaede
1
Kenmochi Touya
Kenmochi Touya
1
2025OctNovDec2026JanFeb2026-01: 3 streams / 17.0h2026-02: 2 streams / 5.5h2026-01: 3 streams / 7.8h2026-01: 2 streams / 11.0h2025-11: 2 streams / 10.4h2025-10: 2 streams / 9.8h2026-01: 1 streams / 3.8h2025-11: 1 streams / 2.7h

Recent game streams

View all stream videos(16)
【ワンス・アポン・ア・塊魂】　まだまだ未踏のステージを転がす枠　【にじさんじ/加賀美ハヤト】

【ワンス・アポン・ア・塊魂】　まだまだ未踏のステージを転がす枠　【にじさんじ/加賀美ハヤト】

Streamer: Hayato Kagami | Game: Once Upon a Katamari | Streamed: 2026/02/09

【ワンス・アポン・ア・塊魂】　牛　熊　ヶ　原　に　向　き　合　う　枠　【にじさんじ/加賀美ハヤト】

【ワンス・アポン・ア・塊魂】　牛　熊　ヶ　原　に　向　き　合　う　枠　【にじさんじ/加賀美ハヤト】

Streamer: Hayato Kagami | Game: Once Upon a Katamari | Streamed: 2026/02/03

【ワンス・アポン・ア・塊魂】俺の"塊"、いくぞおおおお！！！！【にじさんじ / 樋口楓】

【ワンス・アポン・ア・塊魂】俺の"塊"、いくぞおおおお！！！！【にじさんじ / 樋口楓】

Streamer: Higuchi Kaede | Game: Once Upon a Katamari | Streamed: 2026/01/31

【ワンス・アポン・ア・塊魂】でっかい塊作りたいな～～～！！！【 ネタバレあり 】

【ワンス・アポン・ア・塊魂】でっかい塊作りたいな～～～！！！【 ネタバレあり 】

Streamer: Ookami Mio | Game: Once Upon a Katamari | Streamed: 2026/01/14

【ワンス・アポン・ア・塊魂】神羅万象を転がして大きくするゲーム＃３【にじさんじ/加賀美ハヤト】

【ワンス・アポン・ア・塊魂】神羅万象を転がして大きくするゲーム＃３【にじさんじ/加賀美ハヤト】

Streamer: Hayato Kagami | Game: Once Upon a Katamari | Streamed: 2026/01/13

Game Overview

Note: The original English summary provided by IGDB.
Keep the good times rolling with a new entry in the Katamari Damacy series! In this puzzle action-adventure game, you'll roll your Katamari through time itself. Journey through the Jurassic Period, Ice Age, historic Japan, and more eras to rebuild the starry sky.

Source: IGDB