| Series | # | Rating | Takes | |
|---|---|---|---|---|
| Bolivia Trivia | 2 | 1 | 4.63 | 26,543 |
| Korean Vocabulary | 2 | 0 | – | 2,843 |
| Etymology | 1 | 0 | – | 1,425 |
| 한글 (Hangeul) Reading Practice | 2 | 0 | – | 604 |
| Authors | 2 | 0 | – | 584 |
| Myth and Legend | 1 | 0 | – | 359 |
| South America Miscellany | 1 | 0 | – | 240 |
| Literary Quotes | 1 | 0 | – | 237 |
| Words, Words, Words | 1 | 0 | – | 233 |
| Learn-as-You-Go Hangeul | 1 | 0 | – | 155 |