World writting and characters

THIS PROLOGUE CHAPTER IS NOT A PROLOGUE BUT  INSTEAD I  WILL BE EXPLAINING EACH CHARACTER PERSONALITY  OF MY UPCOMING VISUAL NOVEL THAT  I  WILL DOING IN A FUTURE
This "Prologue chapter" will be getting updated till  the main plot and every main character and side character is  explained properly

Has a prologue=remembers past ; Character with a lot of expressions=Non talkative chr/Non social character ; Prologue set 4 years after 1st part 2nd part is 2 months after  the end  of the 1st part

BEHAVIOUR AND PERSONALITY OF CHARACTERS WILL MEAN THEIR ORIGINAL PERSONALITY
For example if you choose Girl 1, then Girl 3 keeps her original personality while Girl 1 becomes your own personality because you have your own choices (You are not forced to choose "in-character" dialogue,but still you wont be spoiled wich is the original choice) 

Characters:

Girl 1: Main Character 1 (Half Tsundere...?)
(1st Part)
Unknown past (we dont know if she remembers her past, clumsy, distrusts anyone, loves animals including dirty roedents, hates tall people or people that try to act intimidating, no gun experience carries instead a shiny but  color worn red lead pipe, hates talkative people.
She has white semilong hair and blue eyes (green eye to replace a lost eye later), she isnt albino but  her skin is as white as an albino, wears thorn long pants and a long thorn shirt,we can see through the thorn shirt a short tank top from the left side can  be seen (the shirt is thorn like a 40%) (short covering breasts), wears dirty white shoes, she is 160cm but with legs looking long enough (as for reference like  LucianaDeMontefio from Zenless Zone Zero),no specific skills (More info later)
(2nd part)
(Character with a lot of expressions)

Girl 2: Main Character 2 (Kuudere) 
(1st and 2nd part)
She doesnt fully remember her past , she has a calmed vibe, she is litterally like me when it comes to  talking with people  (Makes short answers,rarely asks things) when she is alone or with someone she knows she gets comfortable and  acts in different ways,has simple handgun (pistol) experience,with short-medium distance aim (she can miss around 4 of 10 shots and medium-long distance),has an amazing skill for medical survival (unknown even by herself why),she doesnt get intimidated easly
Short white-greyish blue (blue is slightly visible) hair (till the neck) Fluffy hair (like a wolf cut) ,light blue eyes colors (similar to her hair color but blue is more superior than white color, she wears a thorn jacket,thorn in a way only the top part is seen (so only covers arms and a little bit the neck), she a sport bra (whole breasts are covered,no suggestive part of breasts are shown) and a long fishnets around her whole top body ,her belly is  covered by bandages,she wears medium long pants (like those man  wear  on a beach she is 160cm or more  (outfit gives cyberpunk vibes of someone who wears any clothes that just fits properly to camouflage)

Girl 3:Main Character 3 (Dandere) 
(Prologue)
(1st and 2nd part)
(Character with a lot of expressions)
Doesn't talk to anyone unless it's necessary or it's someone she knows,speaks with her eyes most of the time , hates losing time, doesnt  like intense situations (uncomfortable), becomes sensitve and her behaviour changes to "typical crying girl" when she is about  to lose someone or something she loved, handles a lot of type of guns that her body allows (short shotguns,smg,pistols, small sniper riffles,handles bigger weapons but doesnt use them since it becomes to much  for her own weight)
Redhaired with a mix of  blonde (similar to salmon looking hair color),bob looking cut, grey eyes(slight blue touch like a 5-10%), wears a college clean outfit with a short skirt and black thighs (fully covered) preferring to move freely instead just camouflage, no tie or ribbon in the college outfit,she wears a long jacket in windy moments, she wears a leather  glove in her left hand for her own reasons,she is 175cm (outfit gives vibes of the typical japanese gyaru using college outfit but keeping a total opposite behaviour)

Girl 4:Main Character 4 (Kiki) (Half Kuudere)
(1st and 2nd part)
Almost similar behaviour of Girl 2 but instead she becomes more friendly with people in less time, she becomes  obnixious (in a cute way) when we try  to prank her or make jokes about her (only with trusted  people) but with strangers  she straight up hate becomes mad  seriously with them at the point of hating them,handles handguns (pistol) and white weapons (all type as long they not heavy or long)
Kiki keeps her original hair color(brown),style and eyes color(brown)),top part  of the outfit becomes uchanged ,instead just skirt and legs uncovered,now she has black thighs covering her whole legs,she is 165cm
(THIS CHARACTER REMAINS THE MOST UNCHANGED CHARACTER FOR NOW, ACTUAL ART MADE BY ME CAN BE USED  FOR REFERENCE)

Boy 1:Main Character 5 (Soft-chuunibyou)
(Prologue)
(1st and 2nd part)
Nonchalant personality but  when her "sister" can bypass his nonchalant,likes to talk inderectly to people (Normal  personal would think 2 times before asking for help opening a can,his case is directly asking to do,not help but do),he tries to act cool even though its pretty obvious he tries to be, in "hurtful" moments or intense moments he keeps his cool even if  it's against him, never says what he really thinks of someone (liking someone for example) but he could react if the opposite with him  happens,has no specific skill,uses a small handgun (pistol) but he rarely used it he could have shot in the blank 2 of 10 shots at medium  distance
Salmon hair semi long  (5cm more than neck start) but more pale then her "sister's" hair,has hazel eyes with a reddish brown, wears long shirt and pants he is 165cm

Boy 2:Main Character 6 (Shy Genki)
(1st and 2nd part)
Unknown past,(bad eye sitting,almost blind (THIS DOES NOT AFFECT REALLY SINCE HE JUST SEES A LITTLE BIT BLURRY) Shy character,gets nervous easly ,avoids talking just to not accidentally  weird things or offense people,wants to have friends but will get scared of also  loosing them, can get really sad if you offense him,does not  have any specific skill and no gun either weapon because he just is to scared to use them,he trusts to easly  people (wich is bad we think)
Long black  hair, grey whiteish eyes,(looks like a female because his face long hair and height,some characters might confuse him) has a long jacket (and a  simple white shirt behind the jacket),and a simple  long jean,he is 155cm