Basic Facts
Birthday: January 5th
Blood Type: AB
Height: 171cm
Japanese Voice: Yuji Ueda
American Voice: David Umansky

Quick Bio: He is a twenty-year-old college-prep-school student with no girlfriend and poor study habits. Because of a promise he made to a girl many years ago, his goal is to enter Tokyo University. But he has failed his entrance exams for the past two years. He becomes a manager of the Hinata Apartments and resides in room 204. Keitaro is basically a nice guy, but sometimes he lets his fantasies get the best of him.

Other Facts
-In the manga, Shinobu nicknamed Keitaro "Sempai," which is a traditional japanese way of showing respect to one's elders.
-In the manga, Keitaro actually becomes the owner of the Hinata Apartments, as opposed to just being the manager.
-Keitaro is actually a pretty smart guy, but his low self-esteem dooms him before he even takes his exams.
-In the anime, Keitaro is a great artist and it is shown several times throughout the show. However, in the manga his artistic talent is less emphasized.