Shouko has long, straight black hair, with bangs swept to her left. She wears oval-shaped glasses with silver frames. She is often portrayed holding a camera, as she is the photographer. Shouko is usually seen in the standard Kitauji female third-year uniform.
Shouko is a very friendly, outgoing, and cheerful individual. She seems to get along well with all the band members.
Shouko seems to be close friends with Sugami who are often depicted hanging out or talking together and with Sakiko.
- The name Shouko means "a reed instrument" (笙) (shou) and "child" (子) (ko).
- Shouko's surname Hagiwara means "bush clover" (萩) (hagi) and "field, plain" (原) (hara/wara).
|Kitauji High School Concert Band during Kumiko Oumae's first year|
|Note: Section leaders are shown in bold text
1Rejoined the band
2Left the band
3Also in charge of the Tuba and Double Bass sections