Sorry, this is my first time doing an English translation. I've now updated the source images, restored the original font styles, and disabled hyphenation."

Personally purchased and uploaded translation: https://www.dlsite.com/maniax/work/=/product_id/RJ01515906.html
@Geoff asked twice in the comments below when an English version would be available, so I guess I'll just bite the bullet and translate it.
Since I haven't actually experienced this work myself, please forgive me if the translation isn't perfectly accurate. If you find any errors, I'd really appreciate your feedback and bug reports so I can improve the quality of the machine translation.
Part 1:
English AI translation：https://e-hentai.org/g/3983212/c47fd4da60/

Japanese：https://e-hentai.org/g/3803449/0d08c8396d/

Chinese AI translation：https://e-hentai.org/g/3976940/04cd036692/

Part 2:
English AI translation: https://e-hentai.org/g/3983241/fb80102bd6/

Original Japanese: https://e-hentai.org/g/3977114/f61dfba532/

Chinese AI translation：https://e-hentai.org/g/3977233/9a32dc5858/

Side Story-Side Story - Secret After-School Lessons：
English AI translation：https://e-hentai.org/g/3983485/756790e67f/

Japanese：https://e-hentai.org/g/3977461/21437472c1/

Chinese AI translation：https://e-hentai.org/g/3977785/4dabf4facb/

Part 3:
English AI translation：https://e-hentai.org/g/3983603/805ababe8b/ （You are here.）

Japanese：https://e-hentai.org/g/3977298/c047c1c6ef/

Chinese AI translation：https://e-hentai.org/g/3977318/e2c74d6d46/

Thank you for these just one question

these aren't the full sets as they are the cgs with the hero costumes and this particular set should have more images

are you eventually going to complete the cgs for the rest of the series ?

Base +6

@yourworstnightmare1 Oh, you want to see the complete artist's CG? I do have it. But I only translated the main part into Chinese and English. If you want, you can view it in the Japanese gallery or download the torrent.

Base +7