Claim profile
TY
Source-basedStable

Tsubasa Yamaguchi

Japanese manga artist

  • Audience49.4K
  • Fame66.8
  • Momentum3.6
  • Wikipedia3.4K
49.4K youtube followers
Japan
Japan flagJapanWritersWriter / Author
Claim profile

Verify ownership in 2 minutes. Keeps the profile accurate and discoverable.

  • Biggest on YouTube
    49.4K
    @@山口つばさの遊び場
  • Wikipedia
    8 languages
    Cross-language footprint
  • Known for
    Blue Period
    2024
Summary
Updated 2026-07-17

Tsubasa Yamaguchi is a Japanese manga artist. After she graduated from Tokyo University of the Arts, she created two one-shots before launching her first full series, a manga adaptation of She and Her Cat. Following its completion, she launched Blue Period.

Latest

On YouTube

By the numbers

Score breakdown

The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Stable
66.8
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum3.6
Historical8.0
Now attention16.6
Source confidence75.0
Completeness75.0
Global rank
—
Country rank
—
Category rank
—
Receipts

Sources