| 418 | 418th Lesson(2021/10/28 FRI) | jp Park  | 2021-10-29 | 8 |
| 417 | 417th Lesson(2021/10/21 THR) | jp Park | 2021-10-22 | 13 |
| 416 | 416th Lesson(2021/10/01 FRI) | jp Park | 2021-10-02 | 14 |
| 415 | 415th Lesson(2021/09/26 SUN) | jp Park | 2021-09-27 | 10 |
| 414 | 414th Lesson(2021/09/19 SUN) | jp Park | 2021-09-20 | 10 |
| 413 | 413th Lesson(2021/09/12 SUN) | jp Park | 2021-09-13 | 7 |
| 412 | 412th Lesson(2021/09/04 SAT) | jp Park | 2021-09-05 | 6 |
| 411 | 411th Lesson(2021/09/02 THR) | jp Park | 2021-09-03 | 11 |
| 410 | 410th Lesson(2021/08/31 TUE) | jp Park | 2021-09-01 | 7 |
| 409 | 409th Lesson(2021/08/28 SAT) | jp Park | 2021-08-29 | 9 |
| 408 | 408th Lesson(2021/08/26 THR) | jp Park | 2021-08-27 | 11 |
| 407 | 407th Lesson(2021/08/25 WED) | jp Park | 2021-08-26 | 17 |
| 406 | 406th Lesson(2021/08/24 TUE) | jp Park | 2021-08-25 | 12 |
| 405 | 405th Lesson(2021/08/19 THR) | jp Park | 2021-08-20 | 8 |
| 404 | 404th Lesson(2021/08/17 TUE) | jp Park | 2021-08-18 | 11 |
| 403 | 403th Lesson(2021/08/07 SAT) | jp Park | 2021-08-08 | 9 |
| 402 | 402th Lesson(2021/08/05 THR) | jp Park | 2021-08-06 | 17 |
| 401 | 401th Lesson(2021/08/03 TUE) | jp Park | 2021-08-04 | 11 |
| 400 | 400th Lesson(2021/08/01 SUN) | jp Park | 2021-08-02 | 7 |
| 399 | 399th Lesson(2021/07/29 THR) | jp Park | 2021-07-30 | 10 |
