WorkValkyrie no Bōken: Toki no Kagi DensetsuAlso known asワルキューレの冒険ワルキューレの冒険 時の鍵伝説女武士大冒险 时之钥传说발키리의 모험발키리의 모험: 시간의 열쇠 전설archival plate · Valkyrie no Bōken: Toki no Kagi Densetsu · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to2 links to entries not yet ingested in the Library.