Aki HINATA

Aki Hinata is a single parent who works as a nurse. She has blue hair and wears glasses. She is a fan of the anime series Keroro Gunso. One day, she meets Keroro, a frog-like alien who has come to Earth to conquer it. However, Keroro is more interested in eating and playing video games than in conquering Earth. Aki takes pity on Keroro and decides to let him stay with her. Over time, the two of them become friends. Keroro helps Aki with her work and she helps him to learn about Earth. They also have many adventures together.