MTL - A Smile from the Villain - ~ 4 system

High-school student Koremitsu Akagi finds himself attending the funeral of Hikaru Mikado, who had died in an accident during Golden Week. He’s not sure why he’s there, as he only exchanged a few words with Hikaru at school. However, Hikaru doesn’t seem to be completely gone from the world, as he comes back as a ghost in order to fulfill a promise to Aoi Saotome, his fiancée. Since Koremitsu is the only one who can see him, he asks him to carry out his promise in his place.

Complying with his request, Koremitsu tries to fulfill Hikaru’s promises to the rest of his “girlfriends”, helping them overcome past misunderstandings and repair broken relationships.

Asura, a noble in the kingdom of Silvara, spent his days quietly until his world ended. Betrayed by his beloved wife and then killed, he swore to get revenge on them in his late moments. Upon death, Asura somehow returned 20 years into the past. Prepared to get revenge on the woman who betrayed him.On his journey for revenge, he discovers true love, friendship, and a life-altering truth.A dark cult controls his fate like a game—even his beloved's betrayal was their work. He learns about his powers and strange bloodlines. Then, about this being his ninth and final rebirth! All to revive their god, using Asura as the perfect vessel.Vowing to destroy the cult's plot and protect his loved ones, Asura forges an alternative path.Becoming the Devouring Monarch

After dying in a car accident, Lin Chu Xia awakens to find herself returned to the age of twenty, the year she was supposed to be married, along with her elder sister Lin Jia Yi who has also been reborn. The first thing her sister does is snatch away the man she was once married to, who in her previous life was extremely wealthy. Not only that, Lin Jia Yi insists on giving Lin Chu Xia her own apathetic and workaholic husband from the past life who rarely returned home.Lin Chu Xia laughs, as this arrangement suits her just fine, hoping her kind sister does not regret her decision. She's curious to see if her indifferent ex-husband can rise to be the highly pursued President Li without her. As for herself, armed with full skills and a space ability, she doesn’t mind the lack of parental love, because her in-laws are there to dote on her. She starts businesses and factories, living a life that becomes more prosperous by the day.As for that workaholic husband who barely comes home twice a year? It doesn’t matter to her, as long as it doesn't interfere with her money-making, she’s content to be his invisible woman in the background....Qin Yang, compelled by his mother’s heartfelt words, returns home to marry a young bride. A man who prioritizes work over family, he thinks providing money is fulfilling his duty as a husband. However, he discovers that his wife has more money, a larger presence, broader connections, and is adored by everyone she meets—leaving him in a daze.Between clenched teeth, Qin Yang decides: If money won’t work, he’ll leave her with kids!

“Can’t I properly read stallion novels anymore!”

Shen Yuan transmigrated into someone who’d tormented the young male lead almost to death, the scum villain Shen Qingqiu.

It must be known, the original Shen Qingqiu ended up being carved alive by his disciple, Luo Binghe, into a human stick, a human stick!

Ten thousand “fuck your moms” rampaged through Shen Qingqiu’s heart:

“It’s not that I don’t want to cling to the male lead’s thighs, but who made him so fucking black. The type who seeks thousand-fold retribution!”

Why have all the female lead’s scenes been forcibly given to him.

Why, as a scum villain, does he need to constantly sacrifice himself, blocking knife and gun for the protagonist!

Shen Qingqiu: “…I think I can still save him, one more time.”

A gong who starts as a loyal dog of a small white flower, and ends up as a blackened, mental case of a maiden X a refined scum villain of a tsukkomi-holic shou

This is actually a dogblood story about a master-disciple pair never doing honest work, fighting monsters, and engaging in romance.

It’s also a story where the villain personally witnesses how the male lead transforms from a little sheep of a white lotus into a dark tyrant O(∩_∩)O~

- Description from novelupdates