I think part of the problem with this series is it's based on a manwha that isn't very interesting, and the qualities of it that are were not brought to the series.

The beginning of the series is largely taken up with a bullying plotline that isn't very pleasant to watch, made worse by the implication that the main character's foster brother has not done anything about this for 3 years. The manwha makes it clear that he didn't know about it, but that's not at all apparent in the series.

The othr problem is a general lack of chemistry between the leads, which I think is largely due to the directing and editing.. The seme is quite cold, which is fine, but he's never really allowed to warm up - he goes from avoiding the main character to obsessing over him. Also, the casting is a bit off. The guy playing Haebom is totally beautiful and has an obviously athletic build, and he also has a much more formidable presence than the guy playing Taesung, so the dynamic is never really beliveable.

The story builds up some dramatic tensions that are more or less handwaved away, so once the boys are togther there's really nothing left to say, yet the series continues, leading to an underwhelming finale.

As is typical in a Korean BL, there's an almost total lack of physical affection between the leads - even when they're in bed together they aren't really cuddling and they're wearing heavy layers, like a hoodie sweatshirt. Honestly, they just feel like brothers or friends.

Ok Jin Uk us engaging as Haebom and nice to look at, and there are some sweet moments in this. It's isn't bad by any means, but it's eminently forgettable.