**I wrote this review while it was still ongoing**

A lot of people dislike this series because the main couple is "boring" but thats exactly why I love it. I love how simple the main couple is and how calm both Gui and Sol are. Maybe its bc im going through a not so great time right now but I was kind of wanting a break from all the one of the leads being overly/unnecessarily aggressive and all the problem-after-problem situations that cause stress while also adding some *sPiCe* to the story and Oxygen is that one series you can watch whenever youre stressed out or dont want to watch anything toooo complicated while also making you excited for the next episode. At this point, Oxygen is why saturdays are pretty much the only days I wait for and probably the only days where I can feel safe and genuinely happy but lets not get sad here lol.

-Story-
Yes Oxygen is quite fast paced for the main couple but not in a bad way, there are no major obstacles (so far) but I was still so intrigued and waiting a week was, and still is, too much for me. While a lot arent I'm interested in all the couples:
The main couple, SolxGui have a fast paced but cute story, I love them sm and their interactions always make me scream, same with PhuxKao, their story develops much slower than the main couple's and is more interesting and I love it when Phu calls Kao his bunny and basically die at any interaction they have haha. And (probably) last but not least Dr. Petch and Khim/Dr. Perth? I honestly have no idea whats going on in Dr. Petch's case rn but his "story" with Khim goes somewhere different every week which always leaves me in a "hm. what was that" mindset as the doctor always gets himself in different situations every time.. but what is that? Based on ep7 Khims brother seems interested in the Dr? This is what I mean, Dr Petch is in all kinds of positions I love that for him? xD

-Characters-
I fell in love with everyone:
- Gui is so painfully adorable and such a decent human being and I honestly love him so much.
- Solo is extremely attractive like- this man is going to be the absolute *death of me*, the way he looks at Gui gives even me butterflies and like, why cant someone look at me like that >:(.
- Kao is so cheeky and literally not afraid to say what he wants to say and I love that he's so straightforward with Phu and honestly wingman of the year award easily goes to him.
Phu = one word. Tsundere. I love him. Hes hot hes cute need I say more?
- Dr. Petch - I like him, hes kinda shy and he can even be adorable sometimes and I even relate to him sometimes lol. - - Now Khim.. I'm not gonna lie I kinda hated her at the start, like, I found her extremely annoying and just didnt like her at all specially when she done those stalkish things in the beginning lol but ive actually come to like her a bit now so yay ig :D.
- I feel bad for Dr. Perth and we dont rly see much of him, but I like his character lol

-Acting-
The acting sometimes feel stiff but not at the same time? I feel the chemistry but sometimes it feels empty but not empty enough to feel awkward, but thats understandable bc most of the actors are quite new! fun fact = a lot of the cast were supposed to be in "My Engineer" but you know how they changed the cast a few times. So basically most of the cast in Oxygen are My Engineer rejects :D! im jking ab the rejects part pls dont attack me lmfao but yea I was shocked to find out that they were supposed to be in My Engineer, I feel like Nut (Solo) would be Bon and that TERRIFIES me.

-OST-
I listen to the OP everyday like its a religion (it is) and the intro is honestly amazing I love it. I gotta stand up and bust a few moves every time the episode starts haha.

-OVERALL-
Sorry this is really long lol. But if youre looking for a more complicated story with a lot of tension, Oxygen is prooobably not the one for you. However if youre looking for something simpler then youve come to the right place! I definitely recommend giving it a try!