MTL - Immortal Becomes a Stay-at-home Dad After Return - ~ 513 Without him, I am in the heart of a sword

A replica of Marquis Kieran Vale, the son of the Marchioness of Vale, who she deemed a failure. That was all she was. No, she was now referred to as “he.” At least until she met Claude Del Ihar.

I had been abroad to do medical volunteer work, when I was swept up in a civil war. I was killed by a rebel soldier, while taking a bullet for a patient. But when I finally woke up, I had become a child?!?And in front of me stood a destroyed carriage and a group of oddly dressed people, who were unconscious!“It’s just like a Murim world.”As I hurry to perform first aid in an attempt to save even one person, I realize that this world is that of [The Supreme Demon King], a Wuxia novel I’ve enjoyed reading.After meeting the rescue team of the ‘Three Great Doctors’, I found out that one of the person I saved was the protagonist of this novel, the future Demon King ‘Yeo Haryun’!“Hey, since I’m indebted to you for saving me, call me ‘hyung’.”For saving his life, I become sworn brothers with the future Demon King, and the White Dragon Godly Doctor, one of the most knowledgeable people around, recognized my potential and took me in as his disciple. This is the story of how I became the greatest physician in Gangho!

Kazuma and Masako are a loving married couple who run a successful indie game development studio from their cozy home. After leaving the corporate world behind, they poured their hearts into creating hit games like Mori Journey, Exaslia, and their biggest success yet, Mori Adventure. Despite their professional success, the real magic lies in their personal relationship—a mix of playful teasing, deep affection, and unwavering support.Through late-night coding marathons, romantic anniversaries, unexpected livestream mishaps, and wholesome surprises, Kazuma and Masako navigate the challenges of both game development and marriage. Kazuma is the steady, hardworking coder, while Masako is the lively, creative artist with a penchant for mischief and teasing her husband. Together, they bring out the best in each other, blending love and laughter into their daily lives.From heart-melting romantic moments to hilarious hijinks, their story captures the highs and lows of balancing love, work, and dreams. Whether they’re surprising each other with heartfelt gifts, overcoming obstacles in game launches, or simply sharing quiet moments together, Kazuma and Masako prove that life is truly a game best played with your partner by your side. Their journey is a heartwarming tale of love, passion, and the joy of building worlds—both virtual and real—together.

She is an elder miss from a modern secret society family. She is very cold and heartless, but her appearance is very enchanting. She thinks of men as playthings. She was schemed against and her body was thrown into the sea.