A story about two people with mental problems protecting everything they left with their only method, playing ping pong.

From OSTNT:

When the maid from the heaven failed to protect the Phoenix egg from a mysterious figure, she used her last power to send the Phoenix, king of all birds into a chicken egg and soon the Phoenix hatched into a chicken.

Follow the Phoenix and his chicken sibling on an epic adventure!

[Summary by OSTNT] Legend told; there exist a single being who embraced death to kill the God. Before death, he managed to create three eyes that hold his immense power and was then thrown down to the world of humans.

Ming is a Year 5 primary school student who had a dull and meaningless school life in the worst class of the worst school in a declining heavy industry city. However one day his deskmate Hua became the class president and declared herself "Empress". The class now goes on a journey to fight against the old order made by adults.

From Shiroyukineko Translations:
The Soaring Dragon Continent is a world of summons, you can only become strong if you become a summoner! Yue Yang, an average high school boy, was suddenly sucked into a wormhole and brought to the Soaring Dragon Continent. When he woke up, he was greeted with a lot of worried faces and found out that he had assumed another person's identity. Turns out he's the good-for-nothing son of the Yue Family, who had just recently drowned himself because of a failed engagement. Mysteriously, Yue Yang succeeded in summoning a monster on his first try, even when his previous self couldn't summon a single thing for eighteen years. Monsters simply listened to his orders and agreed to form contracts with him.
Thus begin the journey of the summoning prodigy.

From Easy Going Scans:

The Great Shang dynasty has been in power for many years, but the Gods have found fault with the new emperor. Instead of submitting to their will at the expense of his people, the emperor resolves to throw off the Gods' yoke and free humanity. However, this means not only will he face the Gods, but also a rival, the young Zhou—who submits to the Gods' will for nothing but his own purposes!

The fate of the dynasty, nay, the fate of all humanity will be determined by this great battle between the forces of Heaven and Earth!

[Summary by OSTNT] In a world of martial arts, a young boy named Wu was unable to practice martial arts due to his special body. Will he accept his fate and live his life bullied and looked down by others, or will he rise and become a master?

Lin is just an ordinary high school student. But on the day she transfers to a new school, she gets a video game, which sends her to the world of King Arthur. There, she meets a mysterious wizard, who tells her that her mission is to find and gather the Knights of the Round Table and find the Holy Grail.