Infini-T Force

Emi is a seventeen-year-old girl living in Shibuya, Tokyo. Her father is always away with work and she's grown listless. Suddenly, a twist of fate involving a certain magical item changes everything. A mysterious pencil, of all things, is linked to the appearance of heroes from another world! Could this be the start to the excitement she's so desperately craving, or is there something more?

Emi Kaidou (界堂笑)

Voiced by: Ai Kayano[2] (Japanese); Cassandra Morris (English)

The main protagonist. Emi is an aloof 17-year-old girl who lives alone in her house since her father has left for unexplained reasons. When meeting the four heroes, she comes across an artifact known as "Case", that has the power of making wishes come true. In her hands, the Case takes the form of a large pencil, reflecting her desire to draw. She is later revealed to be Z's daughter.

Ken Washio (鷲尾健, Washio Ken)

Voiced by: Tomokazu Seki[3] (Japanese); Johnny Yong Bosch (English)

Twenty four year old Ken is the oldest of the four heroes and acts as their leader. He usually reprimands Emi when she misbehaves and is determined to save her, while restoring the worlds Z destroyed. He has the power of transforming into Gatchaman G-01. During his first encounter with Z, he manages to make him drop the Case, which ends up in Emi's hands.

Jouji Minami (南城二)

Voiced by: Takahiro Sakurai[4] (Japanese); Kyle McCarley (English)

Twenty two year old Jouji is an astronaut looking for a new planet for his people to settle in his original world. He fights as Tekkaman using the "Tekset" armor armed with a double-bladed lance.

Takeshi Yoroi (鎧武士)

Voiced by: Kenichi Suzumura[4] (Japanese); Nicolas Roye (English)

Twenty year old Takeshi is a former agent with the ability to transform himself into Hurricane Polymar using a special polymer that gives him special powers. After his world is destroyed by Z, he lives for one year as a detective in Shibuya until he meets Emi and the other heroes.

Tetsuya Azuma (東鉄也)

Voiced by: Sōma Saitō[4] (Japanese); Landon McDonald[5] (English)

Seventeen year old Tetsuya is the youngest of the four heroes. In his world, Tetsuya was transformed into an android called "Casshan" by his father to fight other androids who threaten human race, after his world is destroyed, he meets the other heroes and Emi, joining them with his pet companion, the robotic dog Friender (フレンダー, Furendā).

Z (ゼット)

Voiced by: Atsushi Ono[2] (Japanese); Keith Silverstein (English)

Emi's father and the main antagonist, Kazumichi Kaido is a man who takes possession of the Case and under the alias of Z, destroys other worlds to fulfill his wish of protecting Emi. His research leads him to discover that in all parallel worlds, Emi is destined to have a tragic death in front of his eyes, so he sealed her in a closed world to protect her. In his hands, the Case takes the form of a small sun, reflecting a memory of his past when he watched the sunset with his daughter.

Damian Grey (ダミアン・グレイ)

Voiced by: Daisuke Hirakawa[2] (Japanese); Xander Mobus (English)

Damian Grey is a mysterious, flamboyant man who approaches Takeshi and hires his services to track down the Case. He then reveals himself the be a dangerous monster who intends to take the Case for himself in order to become the perfect evil.

Belle Lynn (ベル・リン)

Voiced by: Kana Hanazawa[2] (Japanese); Julie Ann Taylor (English)

A woman from a dying race of inhumans who seeks strong genes to revive her people. She joins forces with Z, intending to take his genes, until she discovers that he is not human anymore, and attacks Emi instead.

Raja Kaan (ラジャ・カーン)

Voiced by: Hiroki Yasumoto[2]

• Tatsunoko Production page
• Official anime and film website Archived 2017-12-04 at the Wayback Machine
• Infini-T Force (anime) at Anime News Network's encyclopedia