Shimai Souzoku

姉弟相続

TitleShimai Souzoku
Original title姉弟相続
Aliasesしまいそうぞく
LengthShort (2 - 10 hours)
DeveloperUme Soft
Publishers Ume Soft
LinksVNStat

Description

The main character used to live with his parents and three older sisters happily. But their parents passed away suddenly in a car accident and each child was accepted into different, new family. More than ten years later, here comes a lawyer and tells the protagonist that he has a grandfather and about his sisters' whereabouts. He goes out to meet his sisters soon but is disappointed to see them to have changed dramatically.

He and his three sisters gather up at their grandfather's house to allot his inheritance. The will says that the people who can receive the fortune by inheritance are only one sister and one brother and the certain sister is to be decided by the brother! One month is given to him to decide after living with his sisters. Who will be the one to receive the inheritance and what will happen to them at the end?

[Edited from ErogeShop]

Main characters

Date Mafuyu
Date Mafuyu伊達 真冬 B
MeasurementsHeight: 160cm, Weight: 56kg, Bust-Waist-Hips: 91-56-82cm
Birthday3 August
Hair, Brown, Short, Spiky Bangs, V Bangs
Eyes, Violet
Body, Average Height, E+ Cup, Pale, Slim, Young-adult
Clothes, Belt, Blouse, Bracelet, Clothing with Ribbons, Decorative Belt, High Heels, Mini-dress, Miniskirt, Necklace, Nightgown, Pendant Necklace, Strap-on Dildo, Tank Top, Transparent
Personality, Assertive, Outgoing, Selfish, Stubborn, Stylish
Role, Full Sister, Host(ess), Not a Virgin, Older Sister, Orphan, Popular
Engages in, Drinking, Lactation, Moving, Seduction, Shopping
Subject of, Debt, Piggyback Ride, Pregnancy
Engages in (Sexual), Anilingus, Blowjob, Bodysponge, Boobjob, Cunnilingus, Deepthroat, Doggy Style, Drunk Sex, Group Sex, Handjob, Incest, Lesbian Sex, Nipple Sucking, Pantyjob, Pegging, Pregnant Sex, Sex in Water, Sixty-nine, Tribadism on Penis, Triple Blowjob, Twin Blowjob, Twin Boobjob, Twin Handjob, Wake-up Sex
Subject of (Sexual), Cowgirl, Cunnilingus, Missionary, Nipple Sucking, Reverse Cowgirl, Seventh Posture, Sitting Sex, Sleep Sex, Standing Sex
Voiced bySerizono Miya

Description

Cup size: G
The oldest sibling of the Ashina family and the number one hostess of the cabaret club "Club Legend". Stubborn, stylish and selfish, Mafuyu is not the same, responsible girl who she used to be. She wants the inheritance in order to pay off the debts resting on her shoulders, and uses something she is proud of: her womanly charm and big breasts to seduce him.

Nikaidou Koori
Nikaidou Koori二階堂 冰 O
MeasurementsHeight: 164cm, Weight: 55kg, Bust-Waist-Hips: 84-52-77cm
Birthday10 October
Hair, Blunt Bangs, Ponytail, Sidehair, Straight, Violet, Waist Length+
Eyes, Red
Body, Average Height, E+ Cup, Pale, Slim, Visible Nipples, Young-adult
Clothes, Blouse, Choker, Collar, Dress, Evening Gloves, Fishnet Stockings, Flower, Garter Belt Stockings, High Heels, Miniskirt, Skirt, Strapless Shirt, Tank Top, Thigh-high Stockings, T-shirt
Items, Handbag
Personality, Arrogant, Coodere, Grumbler, Loner
Role, Full Sister, Middle Sister, Orphan, University Student
Engages in, Lactation, Sadism
Subject of, Pregnancy
Engages in (Sexual), Bathroom Sex, Blowjob, Double Handjob, Facesitting, Footjob, Group Sex, Hairjob, Incest, Lesbian Sex, Nipple Sucking, Pregnant Sex, Sex in Water, Shoejob, Sixty-nine, Triple Blowjob, Twin Blowjob, Twin Boobjob, Twin Footjob, Twin Handjob, Virgin Sex
Subject of (Sexual), Cowgirl, Cunnilingus, Doggy Style, Feet Licking, Missionary, Nipple Sucking
Voiced byShimizu Akira

Description

Cup size: E
The second youngest sibling of the Ashina family, she is a university student studying in a prestigious university. Like the other sisters, Koori is not the same as she was in the past, a crybaby living in her brother's shadow, but has turned into an arrogant sadist. She wants to make the protagonist her slave.

Satake Yukiko
Satake Yukiko佐竹 雪子 A
MeasurementsHeight: 158cm, Weight: 57kg, Bust-Waist-Hips: 102-59-86cm
Birthday16 February
Hair, Curly, Curtained, Green, Long, Parted to Side, Sidehair, Twin Tails
Eyes, Amber
Body, Average Height, H to M Cup, Pale, Slim, Young-adult
Clothes, Apron, Glasses, Hair Tie, Shirt, Shorts, Skirt, Sweater, T-shirt
Personality, Antisocial, Cold-hearted, Reserved, Shy
Role, Full Sister, Middle Sister, Orphan, Vendor
Engages in, Cooking, Lactation
Subject of, Pregnancy
Engages in (Sexual), Balls Sucking, Blowjob, Boobjob, Deepthroat, Group Sex, Handjob, Incest, Lesbian Sex, Nipple Sucking, Pregnant Sex, Sixty-nine, Tribadism on Penis, Triple Blowjob, Twin Boobjob, Twin Footjob, Twin Handjob
Subject of (Sexual), Butterfly, Cowgirl, Doggy Style, Missionary, Nipple Sucking, Quickie Fix, Sitting Sex, Vaginal Fingering
Voiced byMomoi Ichigo

Description

Cup size: H
The second oldest sibling of the Ashina family, she works in a little booth which serves lunch. Plain and reserved, and unlike in the past, Yukiko doesn't care about other people and tries to push them away as much as possible. In other words, it's her policy to try to keep up her peaceful little life. She doesn't exactly care about the inheritance and wants the main character to find his own thing.