Source: https://www.pixiv.net/user/5253105/series/65352

Sequel of: https://e-hentai.org/g/1522586/7de09941dc/
Main Story Bad End IF chapters: https://e-hentai.org/g/1523842/8cd164593e/

Features the heroines from the original now all grown up, with new girls (daughters) and new enemies.

The series is ongoing.

Prologue: 1-13
1: 14-111
2: 112-311
3-1: 312-511
3-2: 512-653
4-1: 654-853
4-2: 854-1053
5-1: 1054-1253
5-2: 1254-1453
6-1: 1454-1653
6-2: 1654-1848

Thanks for the upload.
Next time, could you please consider uploading each chapter separately? Having all 6 chapters and 1848 images in a single zip file makes navigation a bit harder.
Just a suggestion.

Base +17, fuzethehostage +3