MTL - Immortal Becomes a Stay-at-home Dad After Return - ~ 507 riding a tiger

Kaelen Dragonyx, a boy who lost both his parents and his mentor in the most ruthless way possible, decided in his heart to become the strongest swordsman in the world to protect the last remaining family he had, which is the only child of his mentor and his childhood friend.But along the line, he discovered that he is the most talentless boy of the generation which made his road towards being the strongest swordsman to be much further away and daunting than he could imagine. Be he didn't give up until he stumbled upon a sword that drastically changed his fate.

【 Warning: Mature Content R-18 】Graves lived a content life, until he lost it all. After inheriting a hotel and immortality. As his final act, he sacrifices himself to save a woman's life.To his surprise, he reawakens to find the woman thanking him in an unorthodox way.His once normal life changes with this new power, and by comical chance, he throws himself into deadly situations to save women from bullets, blades, fire, planes, tanks, and trains.His new life is one of pain, except he always ends up on top.Join Graves on his comical struggle through the unnatural disasters he faces for the sake of his love life.

[Cute baby + group pet + face slap + five and a half year old boss]

Five-and-a-half years old, the real daughter of the real daughter with the fate of Tiansha Lone Star, was taken home.

The Bo family is extremely disgusted:

“The broom star is back, and in a few days, we will all have to die.”

“Let her live outside, I will never allow her to step into the house for half a step.”

“What kind of thing is she! Our daughter is only Xiaoxue!”

After Bo Ya moved into Bo’s house——

The old man Bo, who was seriously ill and was afraid that Bo Ya would be bullied, made a miraculous recovery, with a rosy face and an extra twenty years of life would not be a problem!

The investment failed and faced bankruptcy, but Bo Erye, who maintained Bo Ya everywhere, accidentally pulled a huge investment and made a lot of money!

Aunt Bo, who had failed to cultivate orchids and wished to apologize to her death, that night, the orchids came back to life strangely, and there were two more pots!

The Bo family, who ridiculed Bo Ya and lived a more miserable life: “…”

…

The top banquet, the gathering of bigwigs in various fields——

The bosses plopped down and knelt down: Little Highness, why did you come to the world?

Bo Ya, the little princess of the devil world: Dad is gone, I’m here to find Dad.

The big bosses are full of fear: … His Majesty the Demon Lord, his old man is also here?

…

Although Bo Xue’er is the fake daughter of the Bo family, but at a young age, she is already smart enough to be a monster.

She is the youngest disciple of the Tianyi Sect, Bai Xue from the Hacker Alliance, and the best student of a well-known piano professor…

Bo Ya: It’s so miserable, I’m just a useless crow spirit.

Actually:

The master of Tianyimen, her apprentice, the hacker alliance she created, and the piano teaching her students, she can save a person with a breath of death.

The handsome young man with high power and high position curved his lips evilly and hooked his fingers lightly: Come on, take a few more sips from me.

Thin Bud: “…”

- Description from novelbuddy

Ren Takahashi, a shy, hoodie-wearing tech genius, hides behind the online alias GhostHood — a quiet legend in underground hackathons. Despite appearing average in school, he dreams of becoming a real-life Iron Man — not the hero, but the builder of world-changing tech.Enter Aoi Hoshizaki, a bold, gal-style girl with a love for code, a messy room, and a mysterious spark. When she moves in next door and discovers Ren's secret, their world begins to change — from quiet club meetings to national hackathons, late-night debugging sessions to secret rooftop conversations.What starts as teamwork grows into something deeper, more complicated, and far more electric than either expected. Together, they aim for Japan’s most elite tech university — and face rivalries, rumors, and the whisper of love in every line of code.