As a result she sometimes sneaked into Yuma 's room to do various things while he was asleep .
Known as Cat for short , Cathy is a shy girl who has a crush on Yuma but does n't stand out too well in class .
As a result Cathy sometimes sneaked into Yuma 's room to do various things while he was asleep .
Known as Cat for short , Cathy is a shy girl who has a crush on Yuma but does n't stand out too well in class .