Naruto: The Strongest Kakashi - Chapter 397 Opening The Seal?

This novel is also known as The Demons Beside Me

Chen Zhao can summon demons and see Death.

“Beelzebub, use your Gluttony ability to treat this patient’s anorexia.”

“Raymond, this old man wants to regain his manly function. You know what I mean.”

- Description from Novelupdates

A young surgeon, who is struck by a system, embarks on a bizarre journey of life.

Earth is the human civilization’s cradle, but humans cannot possibly live within its cradle for eternity.In 2264, the first deep-space colonization spaceship of human civilization leaves the solar system and enters the boundless darkness…Zhang Yuan, son of the man behind the spaceship’s main control system, is one of the half a million volunteers to embark on the 20 light-year journey to a new planet.Follow Zhang Yuan on his journey of gaining new knowledge, exploring the unknown, and finding out what's the secret behind the intelligence enhancer his father left him.

Cornered and with a face full of grievance, she exclaimed: 'You lied again!'He laughed: 'Behave, I'm not deceiving you this time.'To escape from Gu Beicheng, the demon, Xia Yinyan found herself a contractual boyfriend. Unexpectedly, the demon turned out to be the uncle of that very boyfriend.He is the domineering emperor of the business world in Yecheng, abstinently aloof and indifferent to women. However, the little creature who accidentally entered his life has made him protective for a lifetime...