Celcia Marieclaire セルシア・マリクレール
The unfortunate elf who happens to get tied up with her world's new visitors, Celcia offers to transport Junpei and the others back with a spell, but gets distracted in the process and causes her spell book pages to be spread out all over the world. She is a bit psychotic and is constantly at odds with Junpei, but she is just as determined to get him and his friends back to their own world as they are - even despite her own feelings for Junpei (who she's actually in love with but publicly butts heads with). Generally, she wants them to get back home because they tend to cause a LOT of trouble.
During the efforts to retrieve the spell fragments, Celcia displays an uncanny knack for getting stuck in animal form - first as a dog (Pochi), into which she'd willingly transformed, and secondly into a panda. The reason for her retention of these forms is that it is she who recovers spell fragments from the bodies of other elves, only for them to become cloven to her. Unfortunately, if they become cloven to her while she is in another form, it traps her in that form. Also, some of these marks are rather annoying. One, for instance, is a goofy looking mark on her eye.