|First appearance|| File 013|
|Species / Type||Dolphin/Alien Dolphin|
Dolphin first appeared after getting let in by Angol Mois after she pulled a lever to hard. Keroro decided to keep him. When Natsumi came down to Keroro's Base , after Shin accidentally told her about him. Shin and the Dolphin instantly connect as Shin decides to help the Dolphin go back to his home.