Relations. Sister × Sister.

relations. sister × sister.

Relations. Sister × Sister.
TitleRelations. Sister × Sister.
Original titlerelations. sister × sister.
Aliasesリレーションズ シスター×シスター, リレーションズ シスター・シスター
LengthMedium (10 - 30 hours)
DeveloperAile Soft
Publishers Aile Soft

Description

This is the first game by Aile. Kouhei lost his mother when he was young and now his father who had raised him up has decided to remarry. Since it’s been 10 years since his mother’s death, there was no reason for him to object. However, he was surprised when his new mother brought along two daughters. Suddenly he had two new non-blood related sisters: older sister Kaori, who is great at everything and very popular at school, and younger sister Chisato, who is just as pretty as her sister but has a fear of men. Other girls soon find out about this, including his osananajimi Haruka, resulting in his life turning upside down.

[From Hau~ Omochikaeri!]

Protagonist

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Akagi Kouhei赤城 浩平 
Hair, Blond, Short
Eyes, Violet
Body, Average Height, Pale, Teen
Clothes, Necktie, School Uniform
Role, Childhood Friend, Classmate, Friend, High School Student, Schoolmate, Senpai, Step Brother, Waitstaff

Description

Kouhei is a pretty average guy – he goes to school with his childhood friends and has a happy school life, he also works part-time at a resteraunt called “Blau” with his classmate Shizuka. However, Kouhei’s father has just decided to remarry since his wife died 10 years ago. Since so much time had passed, Kouhei had no reason to object. It turns out though, that he will also be getting 2 new sisters – popular senpai Kaori and shy kouhai Chisato.

[Edited from Liemyx's review.]

Main characters

Akagi Chisato
Akagi Chisato赤城 千里 
MeasurementsHeight: 158cm, Bust-Waist-Hips: 85-55-82cm
Hair, Black, Blunt Bangs, Long, Parted in Middle
Eyes, Amber
Body, Average Height, Pale, Teen
Clothes, Cardigan, Dress, Mary Jane, One Piece Swimsuit, Pantyhose, School Uniform, Sundress, Thigh-high Stockings
Personality, Shy, Timid
Role, Full Sister, High School Student, Kouhai, Schoolmate, Step Sister, Transfer Student
Engages in, Cooking, Gardening
Engages in (Sexual), Blowjob, Handjob, Virgin Sex
Subject of (Sexual), Butterfly, Cowgirl, Doggy Style, Standing Sex
Voiced byTakada Junri

Description

Chisato is Kouhei’s new younger sister who he meets in the street one day when he saves her from a dog. She’s very shy and quiet and is also afraid of men. Chisato has just started attending the school that everyone else goes to. She enjoys gardening and is also quite a good cook.

[From Liemyx's review.]

Akagi Kaori
Akagi Kaori赤城 香織 
MeasurementsHeight: 165cm, Bust-Waist-Hips: 88-58-86cm
Hair, Brown, Straight, Waist Length+
Eyes, Amber
Body, Average Height, Pale, Teen
Clothes, Apron, Bikini, Dress, Dress Shoes, Knee-high Socks, Naked Shirt, Necktie, Ribbon Hair Tie, School Uniform, Shrug
Personality, Brocon, Genius, Kind, Outgoing, Protective, Siscon
Role, Full Sister, High School Student, Idol, Schoolmate, Senpai, Step Sister
Engages in (Sexual), Blowjob, Boobjob, Handjob, Virgin Sex
Subject of (Sexual), Butterfly, Cowgirl, Quickie Fix
Voiced byIwata Yuki

Description

Kaori is Kouhei’s new older sister and she’s a very popular senpai at his school who appears to be good at everything. She’s very outgoing and has no problems talking to people and is quite protective and caring over her little sister Chisato. Kaori is also very kind and won’t hesitate to help a friend in need. Her dream is to become a doctor.

[From Liemyx's review.]

Ise Haruka
Ise Haruka伊勢 春佳 
MeasurementsHeight: 163cm, Bust-Waist-Hips: 83-57-84cm
Hair, Ahoge, Blond, Parted to Side, Shoulder-length
Eyes, Green
Body, Average Height, Pale, Teen
Clothes, Bikini, Dress Shoes, Hairpin, Jacket, Maid's Dress, Miniskirt, Necktie, Over The Knee Socks, Ribbon Hair Tie, School Uniform, Shirt, Thigh-high Stockings
Personality, Energetic, Friendly
Role, Childhood Friend, High School Student, Schoolmate
Engages in, Cooking, Gardening
Engages in (Sexual), Handjob, Sex in Classroom, Sixty-nine, Virgin Sex
Subject of (Sexual), Vaginal Fingering
Voiced byMatsuda Risa

Description

Haruka is Kouhei’s childhood friend, she’s mostly energetic and gets on well with everyone, however, she can be a little tsun towards Kouhei sometimes. She’s also quite good at cooking and likes gardening.

[From Liemyx's review.]

Kirishima Shizuka
Kirishima Shizuka霧島 静 
MeasurementsHeight: 160cm, Bust-Waist-Hips: 78-56-81cm
Hair, Blue, Long, Ponytail, Sidehair, Spiky Bangs
Eyes, Violet
Body, Average Height, Pale, Teen
Clothes, Bikini, Maid's Dress, Mary Jane, Necktie, School Uniform, Thigh-high Stockings
Items, Book
Personality, Antisocial, Shy, Stoic
Role, Classmate, High School Student, Waitstaff
Engages in (Sexual), Blowjob, Virgin Sex
Subject of (Sexual), Butterfly, Cowgirl, Quickie Fix, Vaginal Fingering
Voiced byOohana Don

Description

Shizuka is Kouhei’s classmate who is very quiet in school and would rather read a book at lunch than socialize with other people. She also works at the resteraunt “Blau” as a waitress. However, behind her cold exterior is a cute and shy girl.

[From Liemyx's review.]

Yamashiro Misa
Yamashiro Misa山城 美沙 
MeasurementsHeight: 164cm, Bust-Waist-Hips: 86-58-85cm
Hair, Blond, Long, Twin Tails
Eyes, Blue
Body, Average Height, Pale, Teen
Clothes, Bikini, Cardigan, Dress Shoes, Maid's Dress, Ribbon Hair Tie, Ribbon Tie, School Uniform, Thigh-high Stockings
Personality, Friendly, Tsundere
Role, High School Student, Idol, Waitstaff
Engages in (Sexual), Blowjob, Mutual Masturbation, Virgin Sex
Subject of (Sexual), Cowgirl, Cunnilingus, Doggy Style, Sitting Sex
Voiced byKimura Ayaka

Description

Misa is the same age as Kouhei and hangs around with his group of friends quite a bit even though she goes to a more upper-class school than everyone else since she’s basically Kaori’s fangirl. She has just recently started to work at restaurant “Blau” as a waitress. Misa is essentially a tsundere ojou-sama character.

[Edited from Liemyx's review.]