Shizuna Aida (相田 静奈 Aida Shizuna) is the 25 year old sister of Hisako Aida.
Appearance[]
Personality[]
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Trivia[]
- Shizuna's surname Aida means "phase" (相) (ai) and "field, rice paddy" (田) (ta/da).
- In the anime, Shizuna was getting married to her colleague.