Onee-chan no Cube

お姉ちゃんの3乗(きゅーぶ)

Onee-chan no Cube
TitleOnee-chan no Cube
Original titleお姉ちゃんの3乗(きゅーぶ)
Aliasessiscube, Onee-chan no 3 Jou (Kyuubu)
LengthMedium (10 - 30 hours)
DeveloperMarron
PublishersMarron

Description

One day, the mysterious distortion space-time continuum divides man character's older sister into three girls with different personalities who all retain part of older sister. Fairy comes from a different world to investigate this distortion, and thus this strange co-habitation with four girls begins.

[From vndbreview]

Protagonist

Main characters

Devil Demonil Dewarillデビル=デモニラ=デワーリル
Aliases妖精のデビルさん, Yousei no Devil-san, Fairy Devil
HairAntenna, Green, Short, Spiky, Spiky Bangs
EyesRed
BodyBat Wings, Demon Tail, Pale, Pointed Ears, Short, Slim, Teen, Tiny
ClothesBracelet, Collar, Earrings, High Heels, Miniskirt, Pleated Skirt, Slit Skirt, Thigh-high Stockings
PersonalityKind
RoleFairy

Description

An elite investigator from a different world correcting and investigating the distortion of space-time. Her aliases are Devil-child, Demoline, Debit, and various others depending on the mood of the protagonist. Her clothes and her wings are rather satanic. She seems kinda like an Imp, but contrarily to her appearance, she's a gentle fairy.

Shunzaki Iria春崎 いりあ
Aliasesりあねえ, Rianee
MeasurementsHeight: 170cm, Weight: 49kg, Bust-Waist-Hips: 94-60-90cm
HairAntenna, Blue, Waist Length+
EyesTareme, Violet
ClothesGlasses

Description

One of the three people Nanatsu gets split into.

Shunzaki Kogamo春崎 小鴨
MeasurementsHeight: 138cm, Weight: 34kg, Bust-Waist-Hips: 68-47-66cm
HairPink, Ponytail, Spiky Bangs, Waist Length+
EyesGarnet
BodyKid, Pale, Short, Slim
ClothesPleated Skirt, Skirt
RoleCousin

Description

One of the three people Nanatsu gets split into.

Shunzaki Nanatsu春崎 七夏
MeasurementsHeight: 167cm, Weight: 47kg, Bust-Waist-Hips: 75-58-84cm
HairAhoge, Pink, Ringlet, Waist Length+
EyesBrown
RoleCousin

Description

The protagonist's cousin who lives with him.
She gets caught up in some kind of mysterious space-time distortion and gets split into three people.

Shunzaki Rikka春崎 立夏
Aliasesなつねえ, Natsunee
MeasurementsHeight: 162cm, Weight: 46kg, Bust-Waist-Hips: 87-59-82cm
HairAhoge, Blond, Shoulder-length
EyesBlue
ClothesChoker
RoleCousin, Tsukkomi

Description

One of the three people Nanatsu gets split into.

Side characters

???
HairBlunt Bangs, Brown, Ponytail, Sidehair, Waist Length+
EyesBrown, Tareme
BodyPale, Slim
ClothesDress, Gloves, Ribbon Hair Tie
PersonalityMysterious
RoleNo Name, Ojousama

Description

A mysterious lady with a wealthy air.
She seems to have some connection with the protagonist.