This is not a bad series. But I also don't feel it's as good as most other people do. I would recommend it, but here's my honest review:

The first half of this is spectacular - it roughly follows Romeo & Juliet, so it's hard to go wrong. The director does a fantastic job of ratcheting up the dramatic tension until the end of Ep 5. But then nothing happens. The major conflict with Pran's best friend Wai just evaporates without real resolution due to an external circumstance - there's no conversation about what happened - one moment he's homicidal, the next he's totally OK with everything.

The central conflict between the families also never goes anywhere - there's a brief reveal of the origin of the conflict, and then it's never addressed again - it just goes away... after a time jump.

Speaking of which, time jumps are lazy. The director opted, instead of confrontation and resolution of the central conflict, to just leaping over it. That makes it incomprehensible why they would endure the enormous sacrifice of keeping their relationship secret for five years.

I love that we got to see the main couple interacting as a couple throughout most of the series rather than a hug in the last 10 seconds of the series, but the entire second half of the series is basically just cute moments between them, with no further development of their relationship from the climax on the rooftop in Ep 5, and so it gets repetitive and dull - I've never before in my life ff'd though romantic scenes in BLs, but I was just bored and in the later episodes, relied on 2x to get through them. They seem more like friends with benefits than a real couple. In the last ep, they interact exactly like they did at the beginning - not like people who have been building a life together for 5 years.

Ep 5 was the peak because it contained a very skillful buildup of tension with an extremely satisfying resolution. Because all the conflict after that just disappeared, we were cheated of a satisfying resolution. The couple never had to fight for anything to be together - they just were. For 7 more episodes with very little happening plot-wise. If there are no stakes, there's no tension, and nothing to invest in, so all you have left is cute boys being cute to each other, which is great, but disappointing if it's all there is.

The acting in this is very good. Ohm and Nanon obviously really like each other, so their relationship is comfortable, and Jimmy is a standout as Wai - he was downright scary in Ep 5 and he has a strong presence.

So if you want a fluffy feel-good series to watch, you can't beat this. But instead of being what it could have been, one of the best BL series of all time, the director just didn't know how to resolve the dramatic tensions he'd build up, so he just punted, and as a result, other than Ep 5, this series is eminently forgetable. I doubt anyone feels that way just after watching the finale, but I suspect many will, in fact, forget it fairly soon.