Tweedle Dee is the twin brother of Tweedle Dum, and they both work as gate keepers for Blood Dupre.
He is created by Quin Rose and illustrated by Soumei Hoshino. His character is loosely based on Lewis Carrol's character, Tweedle Dum, from his novel, Alice in Wonderland. His Japanese voice actor is the same as his twin brother, Jun Fukuyama.
He and his brother encounter Alice who arrives at the gate after she gets lost from the clock tower.
Alice in the Country of Hearts: Wonderful Wonder World
This is the movie based on the Alice in the Country of Hearts otome games.