Extra's Harem: Invincibility Starts with Marriage and lots of Children - Chapter 63 - Princess’s Realization

Rokuhara Souta picked up a phone with a mysterious “Friendship System” installed. On that phone, he met an online friend with the nickname “Tokisaki Kurumi.”This online friend was a total roleplay enthusiast—her portrayal of Kurumi was so convincing it was almost eerie.Finding it amusing, Souta humored this hardcore chūnibyō (delusional teenager) and casually chatted with her.Since it was all fake anyway, he spoke without restraint, often throwing out flirtatious remarks just for fun.Until one day, he received an invitation from Tokisaki Kurumi to meet in person.And then… he transmigrated!In a filthy, bloodstained alley, dismembered human limbs lay strewn in the corners, the pungent stench of blood stinging his nose.Standing before Souta was Tokisaki Kurumi, fresh from a kill, smiling sweetly as she gazed at him…(Tentatively planned heroines include Kurumi, Oshino Shinobu, Military Princess(Re:Creator), Kamado Nezuko, Ereshkigal, Leticia… and more.)

In this world, orphans or just anyone without any hope for this world can apply to become a “walking target”. Their sole purpose is to be a practicing dummy for the students of the sect who train to become “Demon Hunters”. These students need “walking targets” to test their training on living, walking beings of flesh and blood.
In exchange, they will be provided with food & shelter.
Their existence value is lower than a slave, but if they manage to survive a few years they can receive a life long pension.

Xiao Han is such a “walking target”. One time he witnessed a powerful Demon Hunter disposing a demon. When the demon died, a fragment of the demon that managed to escape entered Xiao Han’s heart. No one saw that, and even Xiao Han himself only felt some discomfort for an instant.

But that thing in his heart soon gave Xiao Han visions, and the first one is of a cultivation method which allows Xiao Han to absorb damage to enhance his body. A perfect cultivation method for a “walking target”.

- Description from Novelupdates

Akira Kitagawa, a quiet and unremarkable second-year high school student, has come to accept his lonely, mundane life after losing his parents in a tragic accident. No friends, no excitement—just peaceful monotony.Until one day… a girl literally falls from the sky.Sera Rymer, a fiery and seductive mage from a world of magic, crashes into his life—naked, powerful, and completely confused. Bound by an ancient pact of Master and Slave, she must now live under Akira's roof, turning his boring world into a whirlwind of magical chaos, awkward steam-filled encounters, and otherworldly drama.From laundry mishaps involving spells to battling demonic pursuers from Sera's realm, Akira's once dull life is now anything but ordinary. But as their bond deepens, secrets unravel—and the “God” behind it all might have very different plans.Can a lonely boy and a wild mage girl find meaning—and maybe even love—in the absurdity of it all?Tagline:When magic crashes into your mundane life, expect steam, spells, and soul-binding surprises.Tags:Romantic Comedy, Fantasy, High School, Ecchi, Magic, Isekai Girl, Master-Servant Pact, Slice of Chaos, Slow Burn Romance, Fanservice, Opposites Attract, Everyday Magic, Harem (Optional), Steamy Situations, Lighthearted Drama, Tsundere Heroine

After dying on Earth, Liam Porter awakens in Twin Land, a strange world ruled by powerful Spirit Masters.Surrounded by corpses and the wreckage of a destroyed carriage, Liam finds himself wounded—newly arrived in this new world—facing the man responsible for his predecessor’s death.Thrown on an island where he must survive, Liam survives a strange demonic ritual and awakens magical powers.In a world where magic reigns and mystical beings (beasts and monsters) are essential for the growth of the Spirit Masters, Liam will follow a unique path alongside an incubus demon-spirit!To get stronger, he’ll have to conquer women and tame beasts!But not only his captors and the beasts—Spirit Masters’ natural enemies—will stand in his way. He will also have to face the depraved reality in which he finds himself!…“I will become the new Beasts God! Nothing and no one will stop me from achieving my ambition!”Expectations:- Fast pace, particularly at the beginning. A balance between lots of action, kingdom building, slow analysis of the cultivation system and rune creation;- Dark truths of a medieval society;- The MC is a curious earthling with above-average intelligence. He’s not a genius, but he will bring some things from his past life into this world in order to have some advantages (later in the story);- Harem;- Dual cultivation; (it’s the MC’s main cultivation method);- From weak to strong;- Sect building (later in the story).