Ultraman: Advancing for Revenge, Truth

When the Second Prince of Planet T40 was 5,900 years old, he nearly died on a mission. Instead, he was bound to a laid-back exploration System named T40, and from then on, he was caught up in an endless web of schemes… Teros: So… am I dead…? T40: You’re not dead! Teros: ??? Where did this wild System come from? T40: Don’t worry about that. Just stay alive for me. But after completing a mission, he discovered that Yaburu had stolen his home base??? Teros: … T40: No, no, no! Don’t turn evil, Host! No romance. Completed worlds: The Decisive Battle, Belial Galactic Empire, Ultraman Z, Ultraman Ace, Ultraman Saga, Ultraman Galaxy S, Mebius Gaiden: Ghost Rebirth Currently underway: Ultraman X