Demon Hunter (Teramachi Akeho) - Chapter 16

A young boy genius, Suo Jia, is a water mage who dreams of being a warrior travelling the great and dangerous trade routes to find his lost father that set off on them before Suo Jia was born. Having to look after his sick mother, Suo Jia manages to find a way to solve all their problems, as well as make a name for himself. He gathers nobility, vast wealth, items of great power, knowledge lost to the ages, and exceptionally talented females around him as he plots and plans – preparing to set off on an epic journey that will go down in history as a new legend. However, will others that depend on his powers so much be willing to let him go on such a dangerous journey so easily?

- Description from Novelupdates

Jian Ning was an orphan with no one to love or care for him. After finally getting married, his partner passed away less than half a year later. Sitting in the cemetery, he hugged his partner’s tombstone and closed his eyes, falling asleep. When he woke up, he had become a little baby, with short arms and legs, and was thrown into a tr*sh can.

Jian Ning said, “▼_▼” Is being an orphan my fate again?

Despite being an orphan, Jian Ning had plenty of experience in surviving. He set two goals for himself: 1. To live well. 2. To find his partner and grow up together, not letting his partner become a villain like in their past life.

However, within the first hour of setting his goals, he was captured by the most notorious gang in the universe and his life was in danger. Within the third hour, he began to slowly forget memories of his husband. Jian Ning thought to himself, “Help! Is there no easy mode in life?”

Later, before forgetting his partner completely, Jian Ning left a mark about his partner.

Within the terrifying gang lair, even the skull was replaced with a pink doll, and the walls were painted a warm yellow. The scruffy gang leader clumsily and gently comforted the little baby who had trouble sleeping at night, saying, “Don’t cry, uncle is here.”

Growing up in the gang’s hideout, Jian Ning had no household registration and no education. The gang uncles worked hard to send him to school in the empire.

On his first day of school, Jian Ning met a cold and ruthless little prince. The other students were afraid of the little prince, saying that he had unstable mental power and was a little tyrant. However, Jian Ning held the little prince’s hand and familiarly soothed his troubled mental power. Jianning was good at treating mental power at home for his gang uncles.

The only royal family with the ability to heal mental power in the entire universe was destroyed two hundred years ago. Since then, people who experience mental power madness can only suffer and die in agony.

Until one day, a young cub with healing abilities appeared. All the bigwigs who were suffering from mental power torture saw hope. The empire’s war god, the federal marshal, and the neighboring country’s leader all came. They said, “I want custody of this cub.”

The bad-tempered little tyrant prince protected the cub and coldly warned them, “Dream on! He’s mine.”

Not far away, the surviving members of the royal family who had run from various places appeared one by one. They angrily said, “You little tyrant, you think too highly of yourself! He’s our cub! Give him back!”

*Everyone is raising cubs, very sweet.

*There is a reincarnation and the memory of the Gong takes longer to recover.

- Description from Novelupdates

In a magical medieval world, it's difficult to hold on to one's beliefs... even maintaining one's integrity is a challenge.Because the commoners here are not simple; they are ignorant, greedy, and cruel.Because the nobles here are not noble; they are insidious, ruthless, and tyrannical.However... not all human constitutions can be generalized.Lann touches the two hearts and three lungs beneath his chest.He estimates that not only in this world but also in the other worlds connected through the convergence of celestial spheres, he can maintain a healthy sense of morality.—And then get rid of all the incorrigible scum!

agreed. He thought they might just talk, have a few drinks, and that nothing significant would happen. However, she invited him to a hotel, and they spent the night together.The next morning, she told him it was just a one-night stand and that they would probably never meet again. She said goodbye and left. Ronan also decided to treat it like that.The next day, at his college's hosting club, Ronan was given the responsibility of hosting that year's annual function, where they had invited a singer.When Ronan looked up at the singer, he was shocked—it was the same woman he had spent the night with. After checking her history and social media, he formed an impression of her. Every picture she posted was in revealing clothes, bikinis, or almost nude outfits.He concluded that she was just a promiscuous woman, likely driven by lust, and that she had probably chosen to spend the night with him simply because she found him handsome.Understanding this, Ronan decided to focus on his work. That morning, she had made it clear that it was just a one-night stand and nothing more. He would treat it exactly that way and carry out his responsibilities.Protagonist has System---No NTRIt's Harem, with many girls but The Singer is Main Heroine.