Himitsu – Kuro no Chikai - Extra Story MISSION 1 — search for the song

(Non-system, multiple female MCs, both good and evil)Fang Ling, who possesses the Chaos Sacred Body, was fiercely fought over by various forces since his birth. His heart, right eye, and treasured bone were successively taken away...After many twists and turns, the critically ill Fang Ling was placed in front of an ancient temple by a kind-hearted person. No one knew that within this ancient temple, five unparalleled masters were in seclusion. They had been hiding there for tens of thousands of years, suppressing the Immortal Heart of the Demon Ancestor.When the Immortal Heart erupted, the five masters were unable to contain it and took a desperate risk by implanting it into the infant's body. The fusion of the incomplete Sacred Body and the Immortal Heart led to the birth of a peerless monster...

You just want to wear books, just want to be the male lead’s little first love, little beauty, little girlfriend, little crying bag, little follower, little cute… Have you ever thought about the feelings of the male lead? You don’t, you only love yourself.
Inexplicably became a Tang monk who fell into the Pansi Cave, and the male protagonist’s feelings are also very simple.
Gu Zhixing: “Thank you for your invitation, don’t wear it anymore, kidney deficiency.”
After Gu Zhixing dodged the fall of three girls expressionlessly, avoided the collision of five girls, and ignored the sobbing of two girls, Gu Zhixing was pulled into an empty classroom.
In the classroom, the girl blushed, “You…I like…”
Gu Zhixing held her hand, his black eyes were indifferent, “Sister, I don’t eat your way.”
The girl stomped her feet embarrassedly.
Gu Zhixing pushed her away and left without looking back. After walking out of the classroom, Gu Zhixing glanced down at his chest, Jun Mei’s reckless face was full of indifference.
Well, the corset is very useful, the baby is very good, and the store service is also very good. I will come again next time.
The person who witnessed the whole process gritted his teeth and said harshly: “I’ve been accused again? How many good sisters do you have!”

Content tags: Supernatural ability Wearing a book Female disguise as a man Shuangwen
Search keywords: protagonist: ┃ supporting role: ┃ other:

- Description from novelbuddy

A man is reborn into the world of Avatar: The Last Air Bender as a waterbender from Katara's tribe. Best of all, he was the same age as her, and he had a system with him to help.He knows the future and a system that lets him continuously get stronger by completing quests or long-term missions, as well as giving him the ability to copy abilities from others for himself. He will become invincible in the world of Avatar, even more so than the Avatar himself.

Living things really are ignorant – the greed to obtain the key to knowledge and the fundamentals of energy overpowers them. Little do they know that knowledge is full of lies and energy is the root of destruction. Us, mages, have mastered travelling through space and time. We are invincible, we can turn worlds into dust and you, mere ants, will be wiped out with no trace.

-Mage Adam

An A.I.(Artificial Intelligence) gets reincarnated into a world where he becomes a mage.