Koutarou Sasayama

Koutarou Sasayama (笹山 孝太郎) is the boyfriend/later fiancé of Christina Müller.

Appearance
Koutarou is a tall boy with short straight dark blonde hair and gray eyes.

Personality
Koutarou is a friendly boy who quickly befriends Yuto Sakuraba after they first meet.

Etymology

 * The name Koutarou means "filial piety, obedience" (孝) (kou), "thick, big" (太) (ta) and "son" (郎) (rou).
 * Koutarou's surname Sasayama means "bamboo grass" (笹) (sasa) and "mountain, hill" (山) (yama).

Trivia

 * Like Yuto Sakuraba, Koutarou is an otaku who is a fan of Gadget Maid.