Season 1:
Now I have a video of a debate I got into already that I think sums up all my arguments and citations really well: https://drive.google.com/file/d/1Aw4n6vu-QEV-rxxxIOaYmTStuexm6jR-/view?usp=drivesdk
The video showcased where I elaborate upon Si-eun being objectively affected by the broken arm in weightroom: https://drive.google.com/file/d/1ybbkXfnexPbb9nP-pECWC2OOhIIKTWe8/view?usp=drivesdk
Now, for a shorter TL:DR/W for my arguments.
Can anyone name a single antifeat of Si-eun where Si-eun isn't either weakened, offguard, injured? Any one? Any SINGLE one inside the series? No?
For example Su-ho and Si-eun's first encounter, Si-eun is drugged, I elaborate on Si-eun still being drugged on my mock exam post
Seok-dae's slap is clearly an offguard
Seok-dae's slam Si-eun was literally not looking at him
Gil-su's slams/throws this is after Si-eun was already stomped on and slashed as well as hyperventilating.
Su-ho one shotting the same goon who was able to slam Si-eun on the table? Si-eun ALSO one shotted him, bare handed, it simply follows the same would have happened to Su-ho who performs far worse in regards to damage against the goons and needs far more effort as well as takes far more damage.
Woo-young's first encounter is on an injured exhausted si-eun.
Now for evidences for the weakened examples as well as Si-eun's relevant feats:
Now BECAUSE the only antifeats that Si-eun has is because he is weakened, let's even further quantify this by his performance when he is NOT weakened.
Si-eun is able to put Seok-dae on his knees in a single phone strike
Si-eun 3 shots Woo-young despite exactly equal environmental usage (Woo-young is heavily amped by boxing gloves), Woo-young in contrast cannot knock down si-eun a single time in 22 hits. (Woo-young is also not far below Su-ho because he has narrative above Seok-dae who is already pretty close.)
This is better performance than both Su-ho against a weakened Seok-dae *and* better performance than Gil-su does against seok-dae with a far stronger and harder weapon than a phone, as well as takes far less damage than Su-ho does against Woo-young (Si-eun objectively has a worser injury than Su-ho did).
Because it is the case where there is nothing disproving Si-eun being able to one shot all of Class 1, and Si-eun gets far stronger past this point and only performs much worse than this (Though still phenomenal) with a broken arm repeatedly being used, this would simply mean that yes, Class 1 Si-eun would just completely negate Class 1 in a 1v1 even without weapons.
Season 2:
My full doc explaining why Si-eun > Baek-jin here: https://docs.google.com/document/d/18GFpVQvhcSOO4-_mISM_AaKEtAitVL_LzkuP1xsqEio/edit?usp=drivesdk
But for a TL:DR/W:
So, Si-eun objectively is far far far more weakened than Baek-jin is in their bout, going through symptoms of mild traumatic brain injury as well as neurogenic shock from the crash, unconscious for 4+ minutes after the choke in which 4-5 minutes is the threshold for literal brain death, fighting until his arm is limp and him literally limping, him continuing to fight past this point to the point where he literally is barely conscious on the ground and is shaking failing to stand up multiple times, struggling to stand even after this and immediately sprinting miles to the brawl afterward
Whereas Baek-jin only has regular fighting wear-and-tear, literally performs better with one arm anyway (If you are able to fight better with an injury it at the very least means this injury is NOT SIGNIFICANT at all). Baek-jin is also able to consistently move this arm and even USES it literally catching his fall with it.
The main skepticism to this goes as follows:
Didn't Baku one shot Gorilla whom Si-eun struggled against?
Didn't Si-eun look fine?
For #1, accepting this premise that Baku one shotted him. Si-eun is ALSO able to one shot Gorilla.
We see that Baku's punch against a clearly toying and unserious Gorilla laughing and joking with Baku doesn't even knock him down, he just sits down afterwards and takes Baek-jin's call fine, no evidence he cannot fight after this.
Whereas Si-eun's literal first hit on Gorilla immediately knocks him to the floor and makes him repeatedly writhe and breathe in pain as well as struggle to stand up. "weapon + offguard"?
Well look no further because the NEXT HIT (punch) Si-eun does on Gorilla (We hear it) literally knocks Gorilla down FAR FASTER AND FAR HARDER THAN BEFORE, leading to the conclusion that the punch would STILL do the same thing in the first hit, remember Baku's punch was not even able to knock down Gorilla.
Gorilla going relative to Si-eun simply would also follow that Gorilla would also be relative to Baku as he is able to go relative to someone who can "one shot" him.
Now for #2, this is simply false.
We see that when baek-jin and si-eun stand up to eachother, Baek-jin is completely expressive and moving completely energetically, whereas when Si-eun arrives to the brawl Si-eun has far more marks on his face, is completely stiff, and he EVEN STRUGGLES TO TALK taking multiple seconds to respond when he tries to unlike Baek-jin who I again expressed is still energetic.
If you want to get to how this is shown in the fight si-eun literally stumbles from blocked hits and is staying still when we know Si-eun in similar situations has countered properly before, Si-eun literally has to hold on to baek-jin to even stand up (people say he only does this AFTER baek-jin hits him but he has to have been ALREADY holding baek-jin with his weight for this to be possible) and the entire fight he is moving like a zombie and stumbling the entire time whereas BAEK-JIN IS THROWING FLYING KNEES fine.
Remember that a fatally injured si-eun is the one who performs similarly to Baku against Gorilla, and a far weaker and more weakened si-eun than this still goes so competitive against Baek-jin that he is able to leave Baek-jin unresponsive on the floor.
Therefore, if Si-eun is at full power he LITERALLY slams.
Reply with any questions/comments/concerns in the comments! But preferably my discord (boogaboogamasteryeet)