MTL - Immortal Becomes a Stay-at-home Dad After Return - ~ 010 old people

“Elysia, why are you always subtly asking about how Michael's doing?”“Oh? Do I? Maybe it's because he was the only Herrscher in our era who fought for humanity! He was both the First Herrscher and a human named Michael. Yes! That's definitely it!” Facing Mei's question, Ellie just offered a faint smile.“What about Mobius?”“Tch!” The green-haired little girl snorted dismissively, turning her head away.“Who else?” Mei covered her face.“Pardo?”“W-w-what! Kalpas is clearly very concerned about Boss Michael too!”“Get lost!”“Kevin?”“It's not entirely what you think. He has a much more important meaning to us—a family member we promised to walk towards the future with.”-----True Love Warrior Protagonist, Not very Mental stable Protagonist, Pessimistic Protagonist, Anti-Hero Protagonist, Crybaby Protagonist, Michael x Elysia. Oh, Michael... Don't come here; I'm just writing nonsense.

A former sporting rifle shooter genius transforms into the ‘Juvenile Butcher’. While originally supposed to have received the death penalty, he was instead fortunate enough to have entered a secret and highly regarded armed force, throwing himself into the ‘Nirvana Project’.

After a period of 10 years, he now has time to freely recover. Having trained until he had excellent military and martial skill, he sweeps through various military districts and returns back to his hometown. Under the monitoring of a beautiful female cop, he re-establishes his family’s bodyguard service, protecting beauties and moving unhindered, his achievements causing the fame of his outstanding, god-level bodyguard service to resound across the world!

- Description from Novelupdates

Usami is a beautiful classmate with good morals and top grades. At school, she views Sakuto as her rival. But when he bumps into her after school, he sees a different side of her. She was playing at an arcade after classes, and she had this innocent smile that one couldn’t imagine on her at school.For the sake of getting along with her, he gets close to her at school and then plays together with her after school. They each have their places where they can deepen their bonds, and at last…This is the start of a heart-warming love triangle romcom!

One minute, I was a medical doctor rushing to work. The next, I woke up as a lowly omega inside the pages of my favorite werewolf novel The Psycho Alpha.Alpha Zachary Black. The cruel, ruthless, dangerously sexy Alpha of the Redwood Pack. The same man who kills anyone who breathes wrong around him. Especially women.He hates them. Despises weakness. And he definitely doesn’t believe in love. And he chose me as his personal omega. But there’s something wrong with me. I can hear his thoughts. Not just random thoughts. Dirty thoughts. Dark, possessive, obsessive ones about me. His so-called “personal omega.”He thinks I’m weak, fragile, breakable… but he also wants to ruin me, claim me, devour me. Every time he looks at me, his inner voice screams things his lips would never dare say out loud.I should be afraid of him. I should run far, far away. But how do you escape someone who owns your body and now, wants your soul?Worse, he’s starting to suspect I’m not who I say I am. Because I’m not just Christy, the omega. I’m a stranger in this world, trying to survive a plot I already know ends in blood.