When entering a comment in “timeline”, the characters entered are not displayed in Japanese.
However, when I tried inputting it on the “timelinekit” template screen, it was displayed without any problems.
I’m having trouble figuring out how to deal with it.
Please check it.

video→
https://drive.google.com/file/d/1wpAqgmsGRHiHzhVxoptWAlTzelYZfkyT/view?usp=drive_link