Hoshi to Kuzu - Don't Worry, Be Happyほしとくず -Don't worry, Be happy- (Japanese); 星辰与星尘 (Chinese); Stars and dust - Don't Worry, Be Happy! (English); Stelle e polvere - Non preoccuparti, e sii felice! (Italian); Yıldız ve Tozu - Endişelenme, Mutlu Ol! (Turkish)
- #16 - Vol.04 Ch.01601-22-2019
- #15 - Vol.04 Ch.01501-22-2019
- #14 - Vol.4 Chapter 1412-21-2018
- #13 - Vol.4 Chapter 1312-21-2018
- #12 - Vol.3 Chapter 12#12 - Vol.3 Chapter 1211-05-2018
- #11 - Chapter 11#11 - Chapter 1110-10-2018#11 - Chapter 11
- #10 - Hoshi to Kuzu - Don't Worry, Be Happy 10#10 - Hoshi to Kuzu - Don't Worry, Be Happy 1009-27-2018#10 - Hoshi to Kuzu - Don't Worry, Be Happy 10
- #9 - Chapter 9#9 - Chapter 908-27-2018
- #8 - Hoshi to Kuzu - Don't Worry, Be Happy 8#8 - Hoshi to Kuzu - Don't Worry, Be Happy 808-10-2018
- #7 - Chapter 7#7 - Chapter 705-04-2018
- #6 - Hoshi to Kuzu - Don't Worry, Be Happy 6#6 - Hoshi to Kuzu - Don't Worry, Be Happy 603-29-2018#6 - Hoshi to Kuzu - Don't Worry, Be Happy 6
- #5 - Hoshi to Kuzu - Don't Worry, Be Happy 5#5 - Hoshi to Kuzu - Don't Worry, Be Happy 502-05-2018#5 - Hoshi to Kuzu - Don't Worry, Be Happy 5
- #4 - Hoshi to Kuzu - Don't Worry, Be Happy 4#4 - Hoshi to Kuzu - Don't Worry, Be Happy 412-17-2017
- #3 - Hoshi to Kuzu - Don't Worry, Be Happy 3#3 - Hoshi to Kuzu - Don't Worry, Be Happy 308-07-2017
- #2 - Hoshi to Kuzu - Don't Worry, Be Happy 2#2 - Hoshi to Kuzu - Don't Worry, Be Happy 206-18-2017#2 - Hoshi to Kuzu - Don't Worry, Be Happy 2
- #1 - Vol.1 chapter 1#1 - Vol.1 chapter 104-29-2017#1 - Vol.1 chapter 1