Magoya bayan jerin suna da tabbacin cewa Teres Roble zai zama sabon babban grimm, tunda an ba da wannan halin ba lokaci mai yawa ba, kuma tarihinta ya juya ya zama mai ban sha'awa. Ka tuna cewa Nick Berkhard, tsakiyar halin grimm jerin, a cikin shekaru 30 sa da mafarauci ne na halittu masu ban mamaki, mayu, iswolves. A cikin duniyar irin waɗannan grims akwai babu hagu, kuma ba da sunan barkwanci yana tsammanin shi kaɗai ne. Amma a kakar ta uku, wasan ya sadu da yarinyar mai suna Tere rubel, wanda ya nemi kowa ya kira kansa Trull ("Trilble" = matsala - matsala, masifa). Sun fara aiki tare, suna tsaftace birni daga mugayen halittu, kuma daga baya masanin ya koya cewa ta da kuma grimme kanta.
Ja'ila na 19 3 Daga cikin kakar, a cikin abin da Trull Karo game da inda yake
Masu kirkirar kirkirar asali da Dauda Grand. Da Jim Kaf zasu ci gaba da aiki kan wani aiki a matsayin masu ba da shawara, "kyakkyawa da dabba"). Lokacin da masu kallo za su iya ganin jujjuya "mace" "Grimma", har sai an ruwaito shi.