What is Pokenchi? Read this info guide:
https://forums.serebii.net/threads/pok%C3%A9nchi-gathering-in-the-pokemon-house-discussion-thread.646717/

THEME SONG:
https://www.youtube.com/watch?v=G6Eh4djMATM

Today:
>Serial Loser Ryogo Matsumaru Challenges the Prodigy That Became the 5th Best in the World at WCS2018! / The Shiraberu-kun Project Begins!
Today's guests: Worlds 2018 quarterfinalist Yuri "Yurilie" Yahashi, riddler Ryogo Matsumaru and quizzer Kochan

Stream at:
http://www.ok.ru/videoembed/2726911745652

Starts in 2 hours 30 minutes. Are your bodies ready?

Preview:
https://www.youtube.com/watch?v=S84Ztzs5uRo

>The greatest battle in Pokénchi history!! Serial loser Ryogo Matsumaru challenges the prodigy that became the 5th best in the world at WCS2018! What will the tearful conclusion to this battle be?!
>In addition, the Shiraberu-kun project begins! A massive research effort on Pokémon Centers!

>Summary:
>Yuri Yahashi (aka Yurilie) is the strongest Pokénd of them all, having placed 5th in the world in the "Pokémon WCS2018" Junior category! Matsumaru-kun has studied trends and countermeasures to prepare to today's match, how much will he exert himself today...?! Don't take your eyes off the most interesting and highest level battle in Pokénchi history for even a second!!
>And Let's Shiraberu-kun! We've received a lot of requests to research Pokémon Centers, so we're conducting a massive search among Pokénds all across Japan for someone to be "Mini Shiraberu-kun" and research them in Shiraberu-kun's place!!