The MC is oblivious and overall s*upid. ML is selfish and possessive. As I am only on the beginning of the 4th arc, I am already angered by how the MC acts. He is air headed and oblivious to what is a round him when it is about the ml.

-First arc when he played the love song when ML departs, he doesn't listen to the systems explanation. Causing misunderstandings. But this is normal in novels of course. This continues on thought when after he played the song and ML departing oblivious to why people around him are crying when it is straightforward. Not to mention when he talks to FL still oblivious to everything and agreeing to her. Now this is just the first arc.

-The second one is just dumb. When they go back to space after the first arc they meet. MC nods and goes to next world. ML misunderstood by thinking MC played him in the first arc world. So he took revenge on the second arc. Tbh there wasn't even a revenge just him derailing the plot of the world. ML protects MC yadayada. Okay for the ML possessiveness barely shows in second arc but he still forced MC to kiss and groping. When they meet in space again after world was over MC confronts ml. They clear up misunderstandings but the MC really just needed a apology to get over the kissing and groping thinking it is normal... okay. MC even smiled saying it's okay. Now this just makes the MC seem innocent and pure like described in the novel but he's just s*upid.

-The third arc, don't get me started. ML already has in mind of following MC forever until he gets bored or loose interest. Lying to MC. So third arc comes and ML changed and derail the plot again. Yada yada okay. There is more to say but I don't want to type it all down right now.

1. Ancient China Era [BG]
   1. First few pages will give you a slight headache to understand the story. Soon as MC POV comes you actually understand it more.
   2. ML + MC finally meet
   3. MC is loco which is amusing to me as he has one-side feelings
   4. Something rare happens in the meet [waiting room: is what I call the space between the worlds]
2. Apocalypse [BG]
   1. "You think even in death you can level me." - MC says as he holds ML body.
   2. MC makes me laugh a lot as he out for revenge on ML. Thinking he got played and it was entertaining until the end.
3. Western Fantasy [BG]
   1. I don't like how they try to attempt G.O.T theme in this. You know the famous SHAME seen when she walking around the kingdom naked?
   2. ML "system, " tells him he will find a good arc for him. #4 has about 10 male leads but only like three was mention.
   3. ML falls for MC lies. This plot could have be done better as ML was EVIL. Like we needed more of his skill learning but it was over to fast.
4. Xianxia [BG/BL]
   1. Like I said above about "system" the reason for this world is so MC can't find ML and f*ck everything up. But he quickly discovers him so easily that it not even funny.
   2. Ahh, the spirit beast are the best.
   3. We learn about 'vending machines' that the system can buy stuff with points
   4. This is BG but all two males between MC become bent on ML.
   5. We know MC is crazy but this shows how possessive he is when ML has an almost-sex/seductive scene.
   6. MC goes apesh*t demon and the only way to turn him right is if ML gives up his body (SMUT) This is the first time they went this far so you just know the other arch will mention s*x.
5. Morden [BG]
   1. ML "system" last mission failed so he figure if ML plays a dog then MC would stop being in
      1. Infatuated
      2. Lust
      3. Obsessed
      4. Love
   2. This was a cool story as the ML is a Samoyed dog. You know MC plot way to kill him off but this plot he actually did finish with love-interest still wrong but at least he gets points compared to the first four worlds.
   3. The spiritual beast is mention
6. Beastman [BL]
   1. The last good plot before it got shitty.
   2. MC had to wait "years" as ML was a dog. So he found an excuse to have s*x but they are beast... IT will annoy you but have an open mind. Previous (#5) he wouldn't do Beastiality but now that they are actually hybrid he has s*x with ML in his beast form. Why? because MC is a pe*vert that wants to test out SMUT in any form he can.
   3. MC get deeper in his feeling as MC asked him "so are you like going to die with me too?" Bruh this is not Romeo and Juliet
   4. So what happened to the spiritual beasts?
   5. Cat + Bunny? Like MC put them in a space but you won't hear about them anymore.
7. Merman [BL]
   1. We learn about the Main Character hidden skills of living in the world.
   2. The plot was boring and annoying AF.
8. ABO [BL]
   1. BORING and the world-building was tr*sh and not really good.
   2. Pro is we learn something about the "creators"
   3. ML does not care anymore as he thinks he has feelings and is willing to die.
   4. MC goes mad looking for him but ML magical comes back after MC broke "rules."
   5. When ML comes into the waiting room after his 'reprogramming" he spots another Actor. Yes, a male because females are called actresses.
9. Showbiz [BL]
   1. I just skipped pages on this. He finally in the BL stories but it just was tr*sh. It should have been better honestly after we learn a key to the whole world.
   2. MC is now doing male support roles. ZX strikes a deal to be with SY and he will reveal who he after they do each world.
10. Game [BL]
    1. I like MMO/e-sport games but I could not get into this scene.
    2. SY finally admitting his feels for ZX.
    3. At this point, I am skipping to find the "secret to the world".
    4. SY can ask 1 question at a time. ZX already hinted the last world his memories are false but SY as and he said the same thing again. As you know SY not bright at all so he got tricked and wonder why his creator did this.
11. Wuxia [BL]
    1. snooze fest so I skipped
    2. did not learn anything NEW
12. Vampires/Blood Kin [BL]
    1. skip again
    2. Puzzle piece: 12.12 [chapter] explain so much.
       1. SY: "You just what are you?" Sui Yuan could dimly hear himself ask, "You are my Creator?"
       2. ZX: "I am it. Or rather, I am a part of it, " Zhao Xihe grabbed hold of Sui Yuan's shoulders and he bit Sui Yuan's ear, laughing in an ambiguous low voice, "He is reason, whereas I am emotion. It hopes to be able to enjoy the four types of human emotions through me and life in all its forms. After all, after seeing so much, it will naturally be curious. Where there is curiosity, there is a longing to taste it. Thus, I was born."
13. Imperial [BL]
    1. father & son plot but page 1 of those explain everything so you can skip to next arc.
    2. ch14.1 also gives more keynotes of the chapter. please read as it key to the real plot. As Origin is introduced as an important character. also, learn of the 'destroyers'
       
14. Supernatural [BL]
    1. ZX a ghost and SY human. ZH a freak that wants to do SMUT at the end.
15. Modern Dog-blood Cinderella [BG]
    1. rich guy/poor girl on campus
    2. so darn many mu*ders and deaths has happened up to this point
16. Interstellar Pirates/Sentinel and Guide [BG]
17. Shapeshifters [BG]
18. Last World
19. Extras [SYSTMES]
    1. the spiritual beast are back
    2. 5237 & 0007 story
20. [collapse]

Our MC and ML went from actors to catching destroyers (former actors who destroy the plot) which I think is a good decision for variety for the audience.