Yumeria (ゆめりあ) is a Japanese anime series and a PlayStation 2 video game created by Namco.

[2] Tomokazu Mikuri, the main character in the game and anime, turns 16 years old and has led a dull life without girls.

On the night of his birthday, he dreams of a strange world in which he sees a young girl in a blue outfit fighting against an unknown enemy.

Waking up, Tomokazu is amazed at his dream's realism, thinking of his strange power and the mysterious girl who fought off her enemies.

[4] Yumeria (ゆめりあ) was also adapted into manga series illustrated by Katsura Yukimaru and published by Media Works.