Reliance by Mizutani Fuuka — Ongoing
A spin-off story of 14-sai no Koi, featuring Aoi Shiki (a lesbian side character in an unrequited love with the FMC) and a new character, Iori Tachibana, in their 3rd year of middle school.
- Volume 1
- Chapter 1 released Feb 20 '22
- Chapter 2 released Feb 26 '22
- Chapter 3 released Apr 4 '22
- Chapter 4 released Apr 17 '22
- Chapter 5 released Aug 24 '22
- Chapter 6 released Aug 25 '22
- Chapter 7 released Dec 21 '22
- Chapter 8 released Dec 27 '22
- Chapter 9 released Feb 1 '23
- Chapter 10 released Apr 7 '23
- Volume 2
- Chapter 11 released Jun 2 '23
- Chapter 12 released Jul 28 '23
- Chapter 13 released Oct 13 '23
- Chapter 14 released Jan 28 '24
- Chapter 15 released Apr 12 '24
- Chapter 16 released Oct 20 '24
- Chapter 17 released May 9 '25