What is this event last week in Japan?

[WorkerBee]

Anybody know what this event is in Japan last week?
https://www.youtube.com/watch?v=uUgLTA4F6ow

 

[\_Kairos_/]

Title says it: All-Japan Championships.

 

[drunix80]

Hirano and Harimoto teaming together -
https://youtu.be/iIo2Gpm7UiY

 

[mrk]

Anybody know what this event is in Japan last week?
https://www.youtube.com/watch?v=uUgLTA4F6ow

National championships in Japan, Junior competition. Harimoto won the juniors title today.