Chapter 21

Revenge Knight (リベンジ • ナイト Ribenji • Naito) is chapter 21 of manga, Nanatsu no Taizai.

Character(s) in order of appearance

 * Unknown Holy Knight
 * Ellen and her Brother
 * Diane
 * Hawk
 * Elizabeth
 * Meliodas
 * King
 * Ban

Fights and Events

 * Ban vs. King (Part 2)

Short Summary
The mysterious Holy Knight begins threatening Ellen and her brother by strangling them. Realizing that Ellen was in danger, her brother decides to tell the Holy Knight the riddle, which she could not understand. Afterwards, she pierces herself and commits suicide in order to enter the Capital of the Dead. At the Capital of the Dead, the characters continue following Ban and King, who begins fighting against each other. King reveals what happened 10 years ago after the incident, and that he lost track of his old family and friends. More importantly, he discovered that a bandit had stolen the hidden treasure, Fountain of Youth, and had killed the Guardian Saint who was his sister. King continues attacking by utilizing his pillow that is shown to be a sacred treasure. Meanwhile, the mysterious Holy Knight appears before Meliodas and the rest after dying.