Mayhem

Mayhem (シュラバ, Shuraba) is the thirty-third chapter of the Nisekoi manga series written and illustrated by Naoshi Komi, published weekly in the magazine Weekly Shōnen Jump.

Summary
Raku is still surprised at the fact that he has a fiancé. His father tells him that he had carelessly promised a friend of his to marry Raku with his daughter ten years ago. His friend and daughter have never forgotten about the promise and since the daughter is old enough to marry, she'll be arriving to meet Raku.

The next day at school, a new student arrives in Raku's class who turns out to be his fiancé, Marika Tachibana. With the surprise of all his classmates, Raku tries to tell Marika that he actually has a girlfriend as he grabs Chitoge to his side. When Marika says she could make Raku a much happier person compared to Chitoge, Tsugumi pulls out her gun to Marika for being rude to Chitoge but is stopped by police troops. Marika explains that he father is actually a police commissioner.

Marika suddenly feel 'dizzy' and prompts Raku to bring her to the nurse's office. At the nurse's office, Raku asks Marika why she would want to marry him if they barely know each other. Marika tells him that she had loved him for ten years and that she remembers the promise they made together.

On the other side of the door, Chitoge, Tsugumi, Kosaki, and Ruri listen to what Raku and Marika are talking about. When Chitoge has enough of trying to listen to the two, she finds Raku on top of Marika, which was actually an accident, and punches him for his actions.

Later in the day, Marika is outside with her bodyguard, Honda. She asks Marika what Raku is like, how he doesn't seem to remember her or the promise, and the fact that he's in the relationship. Marika tells Honda, that she'll make Raku choose her in the ned and make him remember her.

Debut

 * Marika Tachibana (official)

Character Revelations

 * Marika is a fragile person.
 * Marika's father is a police chief.

Trivia

 * This chapter was adapted into an episode for Ordeal (episode).