Tenko is a loud and generally cheerful person. She wears her emotions on her sleeve and has the habit of yelling out in a loud voice to show her fighting spirit. She suffers from overactivity and anger issues and directs her energy into her Neo Aikido. She has a very strong distaste for "Degenerate Males", which includes every male living on planet Earth. Despite her occasional tomboyish behaviour, she loves cute and small things (Especially Himiko Yumeno.)