(fwiw the title is grammatically incomplete. Ideally it should be ‘哪里有中文的anime(吗), the original title is missing the verb ‘有’ (to have/to be) making the sentence ‘Where [is there] Chinese anime?’. The interrogative is already included in the 哪里 so the ’ 吗’ is optional (can be included for emphasis)
(fwiw the title is grammatically incomplete. Ideally it should be ‘哪里有中文的anime(吗), the original title is missing the verb ‘有’ (to have/to be) making the sentence ‘Where [is there] Chinese anime?’. The interrogative is already included in the 哪里 so the ’ 吗’ is optional (can be included for emphasis)