We Are the God of Ender, Not Useless Lolita.

[Two heroines + pseudo-invincibility + no system + steam and magic] In the Lower City area of Blood Harbor, everyone felt that Su Muxi was a victim. Even though he couldn't even afford brown bread, he kept a terminally ill and useless sick little loli at home. But no one knows—— This useless loli who lies in bed every day and asks her sister to feed her is actually the God of Ender who comes from another world line and turns her hands into clouds and rain. Because the newly born mortal body was too fragile and could not contain the terrifying godhead, Xia Yumo had to seal most of her power and nourish her body with the weak source day after day. The so-called infirmities and terminal illnesses are simply due to the excessive burden placed on the body by the power of the gods. In order to save money for her sister's medical treatment, Su Muxi worked hard to make money, and even sold herself to a witch as an alchemy assistant. Xia Yumo, on the other hand, drank the bitter concoction obediently, while silently tearing open the space with her pale hands in a corner where her sister could not see - Dare to bully her sister's supervisor? A gangster who comes to collect protection money? Any extraordinary threats that attempt to harm Su Muxi? Sorry, banish them all! … Until one day, the great witch from Witch Academy came to the door sweating profusely: "Su Muxi! Do you know that the person you raise at home is an evil god who can wipe out an empire with just a finger?!" Su Muxi, who was tying Xia Yumo's twin tails, looked confused: "Ah? Evil God? Xiaomo, are you secretly using your divine power again?" Xia Yumo innocently blinked her big amethyst-like eyes and smiled sweetly: "How could it be possible, sister, Xiaomo is the best~"