The following books were supposed to be uploaded on Kotori's birthday. Due to serious personal issues, I hadn't been able to release them on time. At the time of writing, I'm still working on those from Eli's birthday (about seven of them). I'll be uploading those books on a later date.

https://www.pixiv.net/artworks/78508060

h̶t̶t̶p̶s̶:̶/̶/̶w̶w̶w̶.̶m̶e̶l̶o̶n̶b̶o̶o̶k̶s̶.̶c̶o̶.̶j̶p̶/̶d̶e̶t̶a̶i̶l̶/̶d̶e̶t̶a̶i̶l̶.̶p̶h̶p̶?̶p̶r̶o̶d̶u̶c̶t̶_̶i̶d̶=̶6̶1̶0̶2̶3̶0̶

https://www.suruga-ya.jp/product/detail/ZHOA90818

The first story was already uploaded on this site.
Digital version: https://e-hentai.org/g/1283521/3dcd45840f/
English translation: https://e-hentai.org/g/2015018/add9ace75c/