The artist's pixiv: https://www.pixiv.net/en/users/49287
【1】Cool Bishoujo Remodeling : https://www.pixiv.net/en/artworks/86623575
【2】Cool Bishoujo Remodeling・Older Sister Edition : https://www.pixiv.net/en/artworks/86624243
【3】Cool Bishoujo Remodeling・Coworkers ■ Classmates Edition : https://www.pixiv.net/en/artworks/86624730
【4】Cool Bishoujo Remodeling・Coworkers ■ Classmates Remodeling Edition : https://www.pixiv.net/en/artworks/86628619

I used DeepL etc. to translate this while making sure it is coherent and keeping to the original work. There were some words I didn't think were translated properly. For example 素体 translated as base body/ original body. 機 would translate to machines/units/devices. For page 14, the top middle box's kanji was different (体型 vs 体格) so I used "Physique" instead of "body type". this is also the case in later chapters. Please, if there's any corrections I need to make, tell me and I'll verify and change it.

Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9

You're a hero for arranging all of these.

Base +19, FertyJukli +10, yunnch +6, Stem Cell +10, Gentleman Chimera +8, lols1 +6

血肉苦弱，机械飞升

Base +6

Wow, this is so evil if you think about it for a sec.

Base +6, Zakuzelo +14, Vanndril +9

Wonder how many missing person report the police get?

Base +6, Zakuzelo +14, Gentleman Chimera +8

@Ghalen
I mean according to 7 & 12 it seems like the robot forms can mimic their past human forms so... I'm guessing there's nothing noticeable and they'd just be activated as sex robots like sleeper agents or something.

Base +11, yunnch +6

p.9
at first i thought something weird with the translation, the older sis reg the younger sis as "i'm your younger sis = you're my older sis" while the younger sis reg the older sis as "you're my younger sis = i'm your older sis", checked the raw, thought author had brain fart lol
but after looked at the tag on pixiv, the author was intentional reversed their role.

the story is older sis found younger sister captured but younger sis is already remodel so younger sis captured older sis, because younger sis was remodel first she is now reg as "older sister" while older sis was captured then remodel later she is now reg as "younger sis"

Base +8

@H0R0

That's what I thought too until I translated the description. Translated in deepl, it says: "The older sister comes to rescue the trapped younger sister, but the younger sister, who has already been remodeled, restrains the older sister and is remodeled into a sexaroid like the younger sister. The younger sister, who was modified first, is recognized and registered as the "older sister" and the older sister, who was modified later, as the "younger sister"."

Base +7, Gaiadrill +10

I guess Shouko was eligible after all...

Base +7

You are a true hero!

Base +6