i think these are neat

⇢Yeonwoo's twin brother, Jeongwoo, had disappeared five years ago. One day, a pocket watch he had given to him comes back, and it seemed to have acted as 'Jeongwoo's diary' of sorts. Upon viewing the diary, it turns out that Jeongwoo went to the Obelisk, a Tower of the Sun God where several worlds intersect. Yeonwoo also finds out that his brother was betrayed in the tower, and decides to climb up and get revenge.
"From now on, I am Cha Jeongwoo."

☆ 10/10

⇢ Gigyu was 18 years old when he had awakened as a player and was even labelled as a Unique Ability User. He had thought that his whole life would turn around, but Gigyu had a new problem– he can't level up no matter what he does. Five years had passed since he had entered the Tower, and he was still Level 1. Nobody knew why, not even the Association. And so, Gigyu acted as a guide for the novice players, but he soon gets the opportunity to become stronger.

☆ 10/10

⇢ There were 12 heroes on Earth, and people labelled them as 'Saints', for they were blessed by each God of the Zodiac. However, there was a 13th who had awakened, despite not receiving any God's blessing. During a very important mission to save humanity, the 13th had died. 20 years later, the 13th returns alive, and vows vengeance to those who had betrayed him.
"You bastards... I won't let you get away with it!"

☆ 10/10