From Unofficial QEdit Wiki Guide
ID/Name 012 | Waterfall Tears Information A female hunter and the hunters seeking her are missing. Description Client: Kroe, hunter Quest: Find my sister. She's a hunter who disappeared recently. Reward: 1800 Meseta Episode I > Solo > Side Story
Official translation. File originally provided with a default Tethealla implementation.
quest12_e.qst (Official English translation)