Jo Bunen3-dan

"Where the next generation stands now."

A player whose journey, turning each game's experience into strength, is worth following.

Watching typePeople & storiesReading battles

MIRUGO WATCH POINT

For this player,
watch for this.

Watch where the player answers the opponent's attack and where they push back.

NEXT MATCHES

Games you can watch next

Now that you know this player,
on to a real game.

10.1210:00

Scheduled

Shinjin-O Preliminary

VS Hane Ayaka

Game details

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START HERE

If you watch one, watch this.

A game that shows who this player is,
picked by MIRUGO.

2026-08-21 / IBK Women's Final 3

IBK Women's Final 3｜Mukai Chiaki vs Jo Bunen

A recent game where you can check the official result and look back at the key moments

What beginners should watchWatch the speed of Mukai Chiaki's and Jo Bunen's decisions. From the first contact between stones, follow who takes the initiative first.

WATCHING CHARACTER

Personality that shows
on the board.

Practical Go of a young player who keeps changing with every game.

Recommended forI want to cheer on young players

PROFILE

Want to know more?

A 3-dan born in 2005 who turned pro in 2021. As one of the young generation gaining experience, a player whose judgment and growth in each game are worth following.

Rank: 3-dan
Affiliation: Nihon Ki-in, Tokyo Main Branch
Hometown: Tokyo
Date of birth: 2005-01-15
Turned pro: 2021
Strengths: Growth, practical sense

Official profile ↗

RECENT MATCHES

Recent games

2026-09-28 Women's Honinbo Preliminary Black Jo Bunen VS White Hara Sachiko B+Res 2026-09-21 Tengen Preliminary A Black Jo Bunen VS White Fujisawa Rina W+Res 2026-09-10 Women's Kisei Preliminary A Black Jo Bunen VS White Nyu Eiko W+Res 2026-09-03 Wakagoi Preliminary Black Jo Bunen VS White Takayama Nonoka B+Res 2026-09-03 Wakagoi Preliminary Black Jo Bunen VS White Ueno Asami B+5.5