
The MC gives incredible luck but it only affects his twin brother and no one else
His twin brother is "missing" bcs he refuses to create anymore weapon for the organisation
His uncle didn't steal the design, these weapons were the twin brother last lefted (imperfect but spoilers)
If there's anymore confusion I'd be happy to answer

How do you love the romance?
Illay is fucking toxic and he didn’t even felt bad when he raped tae ui (I even heard that scene was worse in the novel).
Hell, novel readers even said he gets worse before he gets better.
Also I found out all the side couples are going be form by rape. plus there’s a incest couple
I love the romance here, but I don't get wtf is happening in the plot. I just binged the official version and I cannot understand.
Main character is Tay, whose twin brother is, for some reason, a mega mind from the day he was born apparently and designs weapons.
And Tay is his lucky charm, but only to him (is this a metaphor, or is it serious? I don't understand ). And some people think that they can also benefit from this luck (I guess?).
Their biological father is their uncle, who works for an underground, secret organisation (is it secret, or people do know about it?). This organisation makes weapons (only or not??).
His twin brother is now missing/hiding or something, for some reason.
His uncle stole the designs from his twin brother (?????????????) and also Ilay had to do something with this too (????????????).
Ilay's brother, books, young ilay, idk man
I am really lost . I've never felt so confused about manhwa plot. Does anyone get it, or are you also reading only for the romance?