Kingdom Hearts: Empire of the Black Sun

Kingdom Hearts: Empire of the Black Sun is a Kingdom Hearts video game created by Sarah West.

plot
Minato (Christopher) and his friend, an 18-year old girl named Kumiko (Tiana in the english version), realize that the evil Emperor of thr Black Sun is going to cause an eternal solar eclipse, so they must stop him by all means.

Worlds

 * Christopher and Tiana's School
 * Christopher and Tiana's Town