Quick answer — Shoko Nakagawa performed 2 anime themes, including "Flying Humanoid" from Occult Academy, "Sorairo Days" from Gurren Lagann.
Shoko Nakagawa performed the anime theme songs "Flying Humanoid" (Occult Academy), "Sorairo Days" (Gurren Lagann).
Shoko Nakagawa's first listed anime theme is "Flying Humanoid", the opening of Occult Academy.
