I almost commented on other chapters but wanted to keep reading instead.
I guess if I had to sum up this so far, it would be it's been real. Both MC act and think in realistic ways. Their circumstances are both realistic. They both have ugly character flaws and motives(like real people), but also a bit of a good/ normal side.
Which as they are forced to navigate their unique circumstances, is slowly changing them for the better.
I really dislike idol culture. I think it is fine, as something fun or a hobby(same way people support sports teams), but when it enters delusions and where people stop seeing each other as people I find that horrible.
This story is good at showing some of the negatives of both sides, and looks at fans and idols as people.
The artwork is great. The story/writing isn't top tier, but with just a little more polish and work could be really good. Because the ideas and perspectives are really great.
This would be a lot better if it took a bit more time to show the mundane parts of the story. How the characters have to adapt to the others lives.
Like I have no clue if male mc has any living relatives or not. It's a blink or you miss it moment(hospital note) that we know female mc has a mom and probably a younger sibling.
Yet despite days, likely weeks of swapping we have very little insight into the details of each other's lives.
All things considered I place this in b tier. Worldbuilding is a bit weak, but the main characters are pretty solid and the author has some great ideas. It definitely could become A tier with a bit of work in the right places.
Anyways, thanks for the translation!