Hanako, Olivia, and Kasumi are asked by Aozora Tsugumi to go into the student council room to retrieve the Banana Papers that are hidden somewhere in there. The Banana Papers contain scandals that have happened around school and the student council president is apparently using that to blackmail other students. Hanako and the other girls try to decline the request, but Tsugumi manages to buy them all off one way or another and they end up having to go get the Banana Papers...
Kasumi-san takes really 
good care of her stuff.
تعتني كاسومي-سان جيّداً بأشيائها
Kasumi hat ordentlich Kohle.
Kasumi ne fait pas semblant.
Kasumi si prende cura sul serio delle sue cose.
Kasumi-san cuida muito bem das coisas dela.
А Касуми молодец.