I Became the Demon Lord and my Territory is an Uninhabited Island - Chapter 19

Lucille was a top student when she suddenly passed away due to a car accident she was transmigrated to the novel that she was reading before her tragic ends, and what's worse she was transmigrated in the body of the Villainess Acantha Solaris who will also die without receiving any love from everyone.

A tree of 10,000 flowers, the world is the door.
The spells change a lot, but the hearts of the people are unchanged.

- Description from Uukanshu translation

There are 5 books on the 6 sworn brothers in a serial called streamer (流光系列). ‘They are rich, handsome and powerful. These book are on various types of love as well as on the bond and mateship between the brothers. Book on youngest 6th brother.

Chen Yu Bai (3rd brother) & An Xiao Yi – Chen Yu Bai is a sharp, domineering & cool man whereas An Xiao Yi is a foolish, childish & innocent girl. He is her boss & she is his secretary. He bullies her yet at the same time will not hestitate to protect & shelter her. Thus, she can always rely on him. Their relationship is a funny one on how opposite attracts.

Li Wei Ran (5th brother) & Qin Sang – Li Wei Ran and his cousin Qin Song fell in long with Sang Sang who is An Xiao Yi’s best friend. Sang Sang sees Li Wei Ran as a good man. He is polite, patient and passionate whereas she is independent, intelligent and interesting. They are a perfect pair but she is afraid to love so he has to work hard to convince her he is worthy of her love..

Short sequel on their children.

I, Am a Living Yama; Empress Advises Me to Stay CalmYang Yi crossed over and unexpectedly awakened the Poison Expert System.Empress: “The enemy country has already been destroyed, and there is only a seven-year-old child left in the palace. We are hesitating, what shall we do?”Yang Yi: “Your Majesty, I believe that since this child dared to expose herself, there must be someone hiding. First, pretend to spare her, and then secretly return to see if she has any younger brothers or sisters hidden in the secret passageways. ‘Take care’ of all of them(Kill), and then make a grave for them and pretend to mourn for three years. If anyone comes to pay their respects, they must be her accomplices, and we can eliminate them all!”Crowd: “???”Is this guy a Living Yama alive!???Empress: “You were supposed to provide disaster relief, but you’re adding sand to the porridge? Are you the Living Yama?”Yang Yi: “Let’s see if it works to save refugees, Your Majesty.”Empress: “Now there are rumors out there that the reason I remain single is because I like women. How should we deal with this damage to my reputation?”Yang Yi: “Your Majesty’s reputation is of the utmost importance. As a strategist, I’ll sacrifice myself and imp**gnate you, and the rumors will naturally dissipate!”Empress: “Then get rid of those vixens, you scoundrel!”