Wait do people actually like this, and how come it has a high rating, when it's quite childish ?
There's many kinds of social commentary that they tackle in every episode. It's not just another romance show with a bunch of fluff in it. Finish the episode(s) and you'll see the messages they're trying to convey to the viewers. The kind of show only jdramas execute well.
So yes, people do like it and I think it deserves the ratings because every episode keeps getting better than the other and hasn't disappointed nor dropped in quality so far.
Source: https://twitter.com/cloverblossoms_/status/1383942974858358787?s=19
source: https://twitter.com/cloverblossoms_/status/1383942133061545986?s=19
So yes, people do like it and I think it deserves the ratings because every episode keeps getting better than the other and hasn't disappointed nor dropped in quality so far.
Also spoiler tag your comment.