東方Project dj - これが私の図書館員!!, Touhou Project dj - Kore ga Watashi no Librarian!!, Touhou Project dj - Kore ga Watashi no Toshokanin (Librarian)!!, Touhou Project dj - This Is My Librarian!!
From Gaku Gaku Animal Land:<br />
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A story about how Patchy acquired the services of a cute, energetic and loyal (if not all that bright) librarian just after she arrived at the SDM.