| Series | # | Rating | Takes | |
|---|---|---|---|---|
| Bolivia Trivia | 2 | 1 | 4.63 | 26,403 |
| Korean Vocabulary | 2 | 0 | – | 2,826 |
| Etymology | 1 | 0 | – | 1,419 |
| 한글 (Hangeul) Reading Practice | 2 | 0 | – | 600 |
| Authors | 2 | 0 | – | 583 |
| Myth and Legend | 1 | 0 | – | 359 |
| South America Miscellany | 1 | 0 | – | 240 |
| Literary Quotes | 1 | 0 | – | 236 |
| Words, Words, Words | 1 | 0 | – | 229 |
| Learn-as-You-Go Hangeul | 1 | 0 | – | 154 |