A Collar Only For You by Aoto Hibiki — Ongoing
Also known as Kimi no tame dake no kubiwa

- Chapter 1: An Abandoned Beauty released Oct 5 '21
- Chapter 2: Cleaning Up the Beauty released Oct 5 '21
- Chapter 3: Feeding the Beauty released Oct 7 '21
- Chapter 4: St- Stop... released Nov 13 '21 BDSM
- Chapter 5: Do This For Me... So That I Can Sleep... released Nov 23 '21
- Chapter 6: I Didn't Mind It At All... If Anything... released Jan 23 '22
- Chapter 7: I'll Prepare a Bath Right Away! released Apr 30 '22
- Chapter 8: I Fell For It released Aug 5 '22