Miss Monochrome finds KIKUKO collaboration on the shelf at the convenience store, and declares that she'll come up with a huge collaboration project herself.
days she spent with that teacher.
في الأيّام التي قضَتْها مع تِلك المُدرِّسة
in ihrer Zeit mit der Lehrerin.
in quei giorni passati
 con quella professoressa.
nos dias em que passou com a professora.