The plot was actually good, you have the two Ml with a tragic backstory but messed up on the aftermath of reconnection cause of too much back and fourth-ing and some things doesn't make sense.

Mls chemistry was quite awkward but there are moments that are sweet. Both of them actually look good together but in a way seems forced cause of the way they act towards each other was in a way to not be seen as a couple which is like.. what's the point of the acting in a BL as a couple pair lol.

What I don't like about the series is too much recollection/flashbacks, the whole episode 6 was seriously just Kazuma reminiscing his memories with Ren. Also some scenarios where the emotion and facial expression doesn't fit and in a way did not deliver to the viewers like when ren was hyperventilating and kazuma on the coffee scene with yagami; additionally, I also find it odd that yagami was so close-minded with kazuma and talks to him with attitude, it wasn't explained well if he actually likes ren but it doesn't give him any reason to treat kazuma whom he only met once but maybe it's because of ren's experience but kazuma wasn't to blame but his lines says other wise. he's literally blaming a person for being hospitalized which is weird..
Including also the fact that when they were kids and almost a teenager, I know hormones are crazy but I don't see how they showed a consensual adult & kid going to a love hotel is right... the adult is clearly a pedophile. should've changed their age to be appropriate when it comes to consent. The antagonist co-worker guy, I forgot his name, there was not that much background of him other than being a rap... cant say it.

What I like, the kid actors, It really does feel like they were kids excluding them doing it at the age that is inappropriate.. I like their story, it was more in-depth and interesting than their story now being adults. The chemistry was nice as well, I felt the ride or die vibes, like they only matter to each other and the attraction.

See what I mean? It could've been more if they switched and added things to the story to make it understandable and not rush it! Both of the Ml are talented but maybe should've made them get closer to get rid of the awkwardness.