Ayu Tateishi bumped into Nina Sakura, a new transfer student whose crying & telling that she just lost something. Ayu then found a pink electronic device and gave it to Nina. As a reward for helping her finding her item, Nina revealed to Ayu that she is a witch in training and she offered to cast her a spell to help her win in a tennis game against the boys’ club. Unfortunately, the spell didn’t't enhance Ayu’s abilities; instead, it turned her into a boy.
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Tags: OAV, Ultra Maniac, Video
