Stellar Echo: Heart of the Myst - Chapter 96: VOL 2 : The elemental Synchronization.

Dewitt, known as the Iron Marshal, is now on the verge of death. Just when the whole empire thought he was not going to survive, a small fox came down from the sky. The little fox was so powerful that it woke up the Marshal who had been in a coma for a month with one paw. If Wen Jin knew that the price of his paw was to become the Marshal’s fiance, he would refuse, because the legendary, ferocious Marshal was a well-controlled villain, only touching his fluffy body every day.

Wen Jin: You’ve had enough, I’m going bald!

Dewitt: Ten more minutes.

Wen Jin: Not a minute longer!

Dewitt: Then let me kiss you.

Stupid and lazy fox x black-faced Marshal meet in a world full of Zergs and war. Follow this intergalactic tale as they begin to trust and depend on one another.

- Description from Novelupdates

Akira Kuromiya is just an average high schooler who gets killed by a robber. He wakes up and is now a chicken!? Even worse he becomes the familiar of a girl who's apparently the heiress of a powerful clan.

That was for a short while though, as he was abandoned and woke up to find out he, now she, is trapped in a deadly magical forest with all sorts creatures trying to kill her.

The world she finds herself is one of magic and monsters like the manga she's been reading. Akira, now Hinotori is trying to live her life as a chicken in another world!

For half of his life, Qin Qing has been fighting in the entertainment circle. He gained fame and fortune but his body also collapsed.

He was reborn and returned to the age of 18. He just wants to stay away from scumbags, earn some money, read books, enter university, and be a healthy and happy ordinary person.

Who would have thought that not even two months of being an ordinary person he was caught by a film emperor.

……

Qin Qing: Carefully work. Work hard to earn money.

Film Emperor: Do what work. Give you a newly acquired company.

Qin Qing: ……

Qin Qing: Scheming? deceiving people? once again?

Film Emperor: My person, who dares move you?

Qin Qing: ???

Qin Qing: Save money to buy a house.

Film Emperor: Would you like a duplex with a 500 ft rooftop garden? Or river view villa?

Qin Qing: ……

Qin Qing: Carefully study. take the college entrance exam.

Film Emperor: in those days, In the whole city, i was ranked in the top 100 in the college entrance exam. what question is hard, I will teach you.

Qin Qing: I’m only eighteen!

Film emperor: I know. the problem of age difference, I will overcome it myself.

Qin Qing: ……

—-

Su Zhihe was very pleased with his new small assistant, he looked pleasing to the eye and was good everywhere.

Since he liked it a lot, Su Zhihe decided to let his iron tree bloom*. Eighteen years was not considered young , the age difference of a few years was just right.

Not human?

He can be a dog to chase his boyfriend.

- Description from Novelupdates

After a god screws up and accidentally takes high schooler Shou’s life, he offers him reincarnation with a gift to make up for it. Shou asks to retain all his old memories for the new life. Shou is reborn as Will, a noble’s son in a world where magic use is common and involves knowledge of kanji characters. With all his memories, he’s a brilliant toddler, and when he experiments with magic, he finds that he has an amazing talent for it! What’s more, though he was smart but unloved in his old life, in his new life he has a mother and a father who both love him deeply. His future as Will is looking very bright and cool!