Sasuke

Sasuke (サスケ) is Tenma's dog.

Plot (GO)
Sasuke is often seen in his doghouse or in Tenma's room. He is shown to be tired or bored most of the time, but despite that, he can be helpful to Tenma as seen in an episode where Tenma talks to him about his troubles and Sasuke rolls the ball to Tenma. Afterwards, Tenma realized that he just has to enjoy soccer and not thinking about other things. He was also saved by Gouenji along with Tenma ten years ago.

Plot (Chrono Stone)
He appeared in Episode 30, being walked by Aki. Then they met up with Tenma and Fei and all of them went to the park where they started talking about Endou.

Inazuma Eleven GO

 *  [SH] Denrai Houtou
 *  [DF] Spiral Draw
 *  [SK] Yuujou
 *  [SK] Assist!

Inazuma Eleven GO 2: Chrono Stone

 *  [SH] Ouja no Kiba
 *  [DF] Spiral Draw
 *  [SK] Yuujou
 *  [SK] Assist!

Inazuma Eleven GO 2: Chrono Stone

 * L5 Heroes