the visual novel database

Report an issue on this page.

Sister Magic!

シスターまじっく!

Title
シスターまじっく!
Sister Magic!
Play timeMedium (10 - 30 hours)
DeveloperNounai Kanojo
PublishersNounai Kanojo
Polaris
LinksWikipedia (ja), Wikidata, VNStat
Shopssponsored links» JP¥ 5060 @ DLsite

Description

The main character lives with his three younger sisters, Haruna, Nano and Nonomi. They don't care about him, so they often walk around the house without clothes or come into bathroom while he is bathing. He is confused by their demeanors and suddenly starts having a dream of a girl who taunts him without notice.

One day, the girl in his dream - whose name is Nerisu - suddenly appears. According to her, she is a princess of the devil world and he is a prince. This means he is the one who will take over the throne. He soon finds out that his three sisters are aware that they are actually descendants of a magician.

There is only one way to stop him taking over the throne: If one of three sisters gets pregnant with his baby, he won't have the need to do so. The sisters soon curse him to not to be able to ejaculate without them. A fierce battle for him and his babies now breaks out...

[From ErogeShop]

Hide spoilersShow minor spoilersSpoil me! | Show sexual traits

Protagonist

Takatsuki Takehara高槻 武晴
HairBrown, Short
BodyKid
RoleDemon Blooded, Full Brother, Full Sister, Older Brother
Subject ofSex Change (Male to Female)

Description

The protagonist. He has 3 somewhat loving younger sisters. Since his parents have died it's his responsibility to take care of them and so he works part time. He has the reincarnated soul of the demon king making Nerisu his true sister through magic.

In one scenario it's possible for him to accidentally and permanently be turned into a girl.

Main characters

Nerisuネリス
HairBlue, Sidehair, Spiky Bangs, Straight, Twin Tails, Waist Length+
EyesAmber, Slit Pupils, Violet
BodyHorns, Kid, Pale, Pointed Ears, Slim, Tail
ClothesDress, Hat, Lolita, Pajamas, Panties, Puffy Sleeves, Ribbon Hair Tie
RoleDemon, Full Sister, Succubus
Subject ofSex Change (Female to Male)
Voiced byMomoi Ichigo

Description

A demon girl from hell. She tells Takehara that she's also his true sister and that he needs to come with her to hell and become the next demon king. She fights the other sisters for possession of Takehara, but they're all witches, so it ends in a stalemate.

Instead of taking him by force, she agrees with the other sisters that if one of them can become pregnant, she won't take him to hell. But if she becomes pregnant herself...

During sex she can turn herself into an older version of herself with bigger boobs. As a demon, she loves breaking taboos so she also turns herself into a boy because the only thing more taboo than incest is homosexual incest.

Takatsuki Haruna高槻 晴菜
HairIntake, Orange, Sidehair, Spiky Bangs, Straight, Twin Tails, Waist Length+, Wavy
EyesAmber
BodyPale, Slim, Teen
ClothesBlouse, Hat, Miniskirt, Ribbon Hair Tie, Thigh-high Stockings
PersonalityClassic Tsundere, Secretive
RoleFull Sister, Magician, Older Sister, Younger Sister
Engages inHenshin, Supernatural Cloning, Teasing
Subject ofPregnancy
Voiced byOukawa Mio

Description

The oldest of Takehara's younger sisters. She teases him a lot so when she tells him that she wants him to have sex with her, he thinks it's a joke. She gets mad easily.

During sex, she duplicates a younger version of herself to let Takehara enjoy taking her loli virginity again.

<hidden by spoiler settings>

Takatsuki Nano高槻 菜乃
HairGreen, Shaggy, Shoulder-length, Sidehair, Spiky Bangs
EyesGreen
BodyPale, Slim, Teen
ClothesHalf-naked, Hat, Panties, Sports Jersey, Tank Top, Trousers
PersonalityTaciturn
RoleFull Sister, Magician, Middle Sister, Older Sister, Younger Sister
Subject ofPregnancy
Voiced byKamimura Hina

Description

Takehara's middle younger sister. She has a gloomy personality and doesn't talk much. She sometimes sneaks into his bed at night, wearing nothing but panties. She also often wears nothing but her panties and a tank top around the house and encourages Takehara to bathe with her naked. She has the largest breasts of all the sisters.

During sex, she can change Takehara into a younger version of himself so she can enjoy having sex with him as a child and act as his elder sister.

Takatsuki Nonomi高槻 乃乃美
HairBrown, Curtained, Parted to Side, Twin Braids, Waist Length+
EyesAmber
BodyBig Breast Sizes, Futanari, Kid, Pale, Slim, Small Breast Sizes, Young-adult
ClothesHairpin, Panties, Ribbon Hair Tie, Shorts, T-shirt
RoleFull Sister, Magician, Younger Sister
Voiced byMamiya Yuzu

Description

Takehara's youngest sister. She's sweet and innocent and Takehara wants to keep her that way, but Nerisu teaches her about sex because she feels it won't be a fair competition otherwise.

During sex, she is able to become an older version of herself with bigger boobs. She also steals her brother's penis so they both can experience the pleasure of male masturbation.