Wangnan Ja

Ja Wangnan is a Regular climbing the Tower of God, determined to become the "King of the Tower." He is introduced in the second season of the anime, which is set six years after the first season on the 20th floor. Wangnan struggles to advance but remains resolute in his goal. He meets Viole, a mysterious, long-haired individual with overwhelming strength who is a Slayer Candidate for FUG, a criminal syndicate that opposes Jahad (or 'Zahard'), the king of the tower.