Ilhagi Sireo!

Rotieh Panderion has been entrusted with an important task: She must create "Nectar," an immortality-granting elixir. In return, she will be granted a position among the world's deities. After toiling away for a hundred lifetimes, she's had enough hard work and decides to go on strike! But her latest reincarnation is a poor, illegitimate princess accused of attempted murder. Now, Rotieh must clear her name and restore her lost wealth, but that's easier said than done when she doesn't wanna work! (Source: Tapas)