English Name: None given
Japanese Name: Kou Seiya("Star Feild Light")
Element of Influence: Light
Age(Season 5, 1995): 15-16
Birth Date: July 30, 1979
Height: 5'5"
Blood Type: A
Hobby: American Football
Favourite Colour: Red
Favourite Food: Hamburgers
Favourite School Subject: Physical Education
Least Favourite School Subject: Litrature
Strenghs: Keyboard, writing lyrics, composing music
Weakness: Girls
Transformation: Fighter Star Power, Make-Up
Attack: Star Serious Laser
Seiya is the leader of the Sailor Starlights as well as the lead singer in their pop band. He seems to have a crush on Usagi, scince he flirts with her by calling her "odango atama", or "dumpling head". He also asks about her boyfiend inscessantly. Seiya is very tough, sports-oriented person who plays to win. He also writes lyrics and composes music. He is often arrogant and rude, but is devoted to finding Kakyuu.