Code for the Nintendo Beyblade Burst Switch Game

OHi I usually don’t write and this is first time I write I have a question. I’m trying to help a friend. Do anyone of you guys know how to find the Japanese character
on the Switch for this code the いてほりわ
I can’t post the picture I’m sorry I tried
Edit: from that video the second code(the one under) and this り at time 00:47on video.