Pilot Name: Tis
Voice Actor: Mayuko Takahashi
Group: Technici Paides (Dunamis)
Nickname: None
Theme Song: Be A Perfect
Units Piloted: Thugater/Pater
Games Appeared: R, Original Generations, and Original Generation Gaiden.

She is one of Dunamis' homunculi. She's quick to anger and impatient due to her strong personality. She's the leader of the three homunculi. Her childlike behavior stands out.

After Duminas was badly injured by the rigged Time Flow Engine, Tis and the other homunculi decided that they would give up their own life energy in order to heal Duminas. Duminas offered to give them something extra when she finishes rebuilding them, and Tis chose to have a more adult body.

Even after she gave up her own life force, her body continued to fight in order to protect Duminas.

She works together with the Shura under Dunamis' orders.

In the end, she was absorbed by Dunamis 3.