Predict MiSaMo's success in Japan

Legends, the OG Jline

depending on the japanese promo. there would be the initial fan hype but it's longevity depends if they are going to promote in radio, variety and music shows. celebrate is the only japanese song twice have that ranks high in apple music, spotify & amazon music.

Kohaku Uta Gassen...

For Japanese Singers, it's the top, so for those members it would be arguably their most memorable.