After-school at the Vocaloid Research ClubHoukago Voca-Ken de!, 放課後、ボカ研で！
- #15 - Ch. 1504-19-2026
- #14 - Ch. 1404-19-2026
- #13 - Ch. 1304-19-2026
- #12 - Chapter 1203-19-2026
- #11 - Chapter 11#11 - Chapter 1103-19-2026
- #10 - Chapter 1003-19-2026#10 - Chapter 10
- #9 - Chapter 9#9 - Chapter 903-19-2026#9 - Chapter 9
- #8 - Chapter 803-19-2026#8 - Chapter 8
- #7 - Chapter 7#7 - Chapter 703-19-2026#7 - Chapter 7
- #6 - Chapter 603-19-2026
- #5 - Chapter 5#5 - Chapter 503-19-2026#5 - Chapter 5
- #4 - Chapter 4#4 - Chapter 403-19-2026#4 - Chapter 4
- #3.5 - Chapter 3.503-19-2026
- #3 - Chapter 303-19-2026#3 - Chapter 3
- #2 - Chapter 2#2 - Chapter 203-19-2026#2 - Chapter 2
- #1 - Chapter 103-19-2026