The synopsis does not match the premise/the tone of the story.
From what I have read, I assume the story is about Adam using the powers of heroes to do the Goddesses work in different dimensions.
I assume the main hooks/promises to the reader are an OP protagonist and exploring the worlds of different works of fiction (primarily anime?).
From the synopsis I would assume that it was a philosophical story about the inner turmoils of a person with multiple personalities of heroes from the past/ or just exist within him and the main hook would be the philosophical aspects and the morale choices.
The premise is certainly interesting and can work (a possible example could be 'terror infinity' on NU), but it is the execution that matters and carries the story past the beginning sections.
So reading chapter 2, I understand the decision to give Kirito a bunch of powers he shouldn't have (as Kirito outside of the game world is very weak), although it may betray some expectations as it isn't entirely the heroes power and is from the system.
There is also the problem with the way you presented it. While some people may like it this way, presenting it as a big dump of information is somewhat distasteful. You have also modelled it based on what I presume to be a fate game? This, while potentially well designed, is entirely useless to the reader and should be saved for the glossary or end of volume notice. You should instead present the information slowly, as it's not like all the abilities are going to be used straight away, and also present it in a way the reader can properly understand.
For example: you can have Kirito personally teach Adam abilities. As their character dynamic deepens and Kirito trusts Adam more, more abilities can be revealed. This is also better than Kirito talking with Adam for a few sentences and instantly gives him all his powers. If you need some reference I think the novel 'sevens' on NU has this dynamic.
I think there is also a problem with pacing. So far it has been going way too quick and nothing has been properly developed. For example in chapter 2 the majority of the focus has been used to show Kiritos backstory and not the environment/setting. It was particularly jarring when the asleep main suddenly exited the room, having not been shown who they were and the next moment there is a scene transition. Unless someone has seen RWBY they wouldn't really understand what is happening. This problem might keep happening whenever you introduce a new setting as not everyone has seen what you have.
The final thing I will say is properly develop the protagonist. I only brung this point up as with such a quick pacing, it did not seem like you would properly develop him. This is the person who we should be rooting for, to empathise with, but he currently has very little character. A way to fix this would be to introduce a scene of him on the battlefield before the Goddess scene. That way you can show his personality really easily for example shooting the enemy with a smile on his face, diving on top of a grenade to save his friends, showing remorse to the enemy etc. It is also a much higher tension scene than the Goddess scene, so it is easier to show your writing skills and promises of what's to come.
Of course the Goddess scene could be high tension (for example Adam shooting the Goddess). Currently, Adam doesn't seem like a professional mercenary/ or killer, I mean the first thing he does when waking up should be getting in a combat stance. Also he watches RWBY as a mercenary ...JK
I hope this doesn't help you and that you take everything with a grain of salt.
