This isn't a bad drama, but this isn't great either. The fact that I'm thinking of ways to improve every story tells me a lot about it.

~Story: (or "stories," should I say?)
This is a decent starting point for newcomers to the genre. All the stories are filled to the brim with elements that make up a Thai BL, and also a level of simplicity that does not require you to focus on it too much. This is the kind of drama you can lay down at any moment and enjoy for the sweet moments and shenanigans.
But that's where my problem begins because there was just so much cheese in this series I was over some of the stories too quickly. Once the characters began flirting it was an explosion of cheese. HUGE AMOUNTS OF CHEESE. SO MUCH CHEESE YOU MAY AS WELL BECOME LACTOSE INTOLERANT. SO, SO, SO, SO MUCH CHEESE.
Y Destiny is, unfortunately, one of those series that tried way too hard when it didn't need to. Most of the stories would have turned out so much more enjoyable without ALL THAT ChEeSe.

~Cast:
There are ups and downs to this cast. The biggest problem relates to chemistry, though. Let me talk about each couple a little:

-Tue/Ake: Mmmm the most irrelevant couple, I think. Their performance left me with nothing to remember. Actually, they just faded to the back with one of them being completely removed of the rest of the series.

-Sun/Nuea: The chemistry with them was much more obvious because we actually had a lot of build up for this couple. Now, the acting here was a little lacking. Nuea's actor was pretty monotone to the point there really isn't a lot of personality. I'm afraid to find out he's actually like this in real life because he just looks like the kind of actor who's just a pretty face and cero talent. I hope I'm wrong, though.
I don't wanna insult Nuea's actor, but he kinda looks like one of those guys on the internet who are trying so hard to be a perfect replica of SK idols to the point is very cringey to look at him. I'm sorry to everyone who may feel triggered by this, but that's genuinely what I get from him just by watching this series.

-Mon/Team; Probably the better one from the whole cast. These two were kind of the only ones who offered the whole package. Mon's actor comes from the drama "YYY" so the comedy was very easy for him; luckily, Team's actor did not stay behind and also brought great moments. Honestly, these two should get their own drama because their chemistry and equally good acting puts them on a different level.

-Thurs/Pao: Nope, nope, nope.

-Puth/Kaeng: Theirs was the best written story out of the bunch and, if you couldn't stand the previous ones, just jump to this one because it's really a good one. For how short it was, it had the right amount of everything. The actors' chemistry was pretty on point and delivered very good moments.

-Sat/Choke: There's a great joke with these character's names somewhere. This was a good story that deserved to be developed further. Honestly, just give it its own drama. If you liked the movie "13 Going on 30," then this story is gonna give you a huge punch of nostalgia. Honestly, this reason is probably why I liked it so much. Decent actor, but needed more chemistry. On a side note: these actors reminded me so much of the mains form "Make It Right."

-Masuk/Jia/Tir: Gosh, this one was a journey I did not want to take. There was a big question on top of my head at the end of their story. Not because I din't understand it, but because it was so... what the fuck? Red flags mama, ghost fucking or some shit like that. What would Freud think about this? The three actors are excellent, I think. The most matured talent out of the cast. But, what the fuck?????????

~Writing, Direction, Production:
Again, there are A LOT of things I would try to change for this drama to be much better than what we got. All in good intentions because there IS potential here, but I felt like it lacked some more thought put into the different plots. This feels like scrapped drama ideas that were recycled into a full drama. Despite the fact this project had some decent budget, the finished product felt cheap and in need of some necessary changes.

Sis, this show has everything: Enemies turned to lovers, sexual tension, Euphoria wannabe, ghost fucking(?), shit that would really make Freud's heart hurt, miracles, trips to the future, red flags, and ALL THAT MOTHERFUCKING CHEESE MAWMA!
I... sort of recommend it. Some stories were definitely worth a watch but others leave a lot to wish for.