Mc is a Retard

#1

So first off the mc decides to load all his hard earned points for a sister that’s not even his and I’m pretty sure he’s not even from this world, Mc gives her a technique that’s way more powerful than his, Keeps giving shit for free, thinks he’s smart but is actually fucking dumb, and he’s a fucking beta the mc just fucking sucks even the Sun Mo guy would be a better Mc than this trash fucker

#2

this novel even get worst at end he may die with his sis