@Gays_LOVER who said they are half siblings. It never mentions them being siblings just that the mother tortures the ML.
Good manwha
1. The great estate developer
2. Leveling with the gods
3. 31st piece overturns the board
4. Solo necromancy
5. Boundless necromancer
6. Omniscient reader's
1. The great estate developer
2. Leveling with the gods
3. 31st piece overturns the board
4. Solo necromancy
5. Boundless necromancer
6. Omniscient reader's