I don't like her family... They hated her because her mother died giving birth to her... The blonded guy is not great but better than the two..
I have read my fair share of manga where the MC is week and gets Strong, but this is the only manga where the MC gets OP but still a coward, and I get it he has no confidence due to being week but he has trained for more than 1000 years and is level 100 or more.
what a prick! how dare he use phyton to blackmail her
If my memory is not but it's kinda like bonding their souls / life
that was a horrible translation.