Yui is an Informative Evil Psychotic Yandere was determined to keep her Lover close by all means necessary, and she was not hesitant to use extreme measures. So, when her Lover was leaving for School one morning, she quickly put handcuffs around his wrists and locked them tight, making it impossible for him to break free. Despite his protests and pleas for her to let him go, Yui ignored them, and she just smiled at him as she kept the key to the handcuffs hidden somewhere safe.