Oh, no! I Became the Sister of the Novel's Tragic Heroine! - Chapter 513 - : Constant Monitoring

“Spread your legs.”“Tsk.”A slave to the city's system, Lancel was quite literally a slave to a witch whose only love language was torture to him.After a year of humiliation in the Witch City of Riviere, he finally escapes captivity, only to discover something even more dangerous.A system that allows him to form contracts with witches… and lets him steal their magic.[Active Contract: Witch of Lust has reached Bond Level 10!][Contract Bonus: Aphrodisiac Haze!][Active Contract: Witch of Bondage has reached Bond Level 20!][Contract Bonus: Chains of Dominion!][Active Contract: Witch of Fluids has reached Bond Level 100!][Contract Bonus: Fountain of Yatagarasu!]The deeper his relationships with witches became, the stronger he grew.One bond at a time.One spell at a time.Until even the witches themselves began to wonder who was truly in control.“Take your pants off, Lancel.”…Which only left him with one question.Why did witches keep asking him to take off his pants?——————————————More illustrations in the server.Discord: https://discord.gg/zukKB2ppDp

One day, Zhang Fan, a poor medical student, receives a medical system from the future. This turns him into a new shining star in the medical field. Along the way, he must face medical corruption, competition, and infighting from other doctors, and even find time for a love life as he strives for the top of the medical field!

- Description from Novelupdates

Zane Thaleward, born into a prestigious family known for their extraordinary magical abilities, struggles to meet the expectations placed upon him. Unlike his relatives, his magic is weak, limited to only the simplest of spells, making him the subject of mockery and ridicule.Despite the constant criticism, he remains determined to become stronger. One day, while searching the family’s library for a way to improve his magic, he stumbles upon a strange, ancient book. Little does he know, this discovery will change his destiny forever.

Adrian Lunar suddenly found himself thrown into the world of supernaturals when his mother was murdered and his sister abducted by a demon.Bitten by a rabid wolf on the verge of his death he was turned into the first ever werewolf.Driven by revenge, with the help of a witch whose memories were stolen by a demon.They solved the cases of the supernatural to help those harmed by them like they were while also searching for the demon who took his sister and the witch's memories.