Marika Tachibana considers herself the fiancee of Raku Ichijo, becasue she potentially has a key to the lock of Raku's first love.
Marika Tachibana is a supporting character in the Nisekoi False Love series that was created by Naoshi Komi. The series first began as a one-shot in Shueisha's seasonal magazine Jump NEXT!, then it was serialized in Shueisha's Weekly Shōnen Jump on in November 7, 2011.
Her first appearance was in Nisekoi False Love Volume 4 CH. 33 "Mayhem".