HAHA. Sorry but Lemon is almost a 4 year old MV. The Most Viewed JPOP MV ever and probably one of the best selling Japanese songs the past decade. Chopstic is a 2 week old song. That is an absolutely stupid comparison. Chopstick was the most viewed MV last week and their album has been #1 for the last three days on Oricon IE) it only came out 3 days ago so CAN'T be on the weekly charts.
It's not a stupid comparison. I'm not comparing Lemon to Chopstick. I'm comparing the #1 J-pop song to all songs and Chopstick to all the 100 songs in the J-pop chart. The #1 J-pop song isn't even in the Top 1000. The song at #1000 has 10,932 ULs.
Chopstick may have been the most viewed MV in Japan, but I'm talking about in South Korea. Oricon doesn't matter for South Korea.
I thought the single had been released 2 weeks ago like on Spotify and could have charted on the weekly chart. If you want, the album track debuted at #51 daily with 961 ULs.
But if you want to believe Koreans are interested in J-pop, that's on you.