Jain no Ikenie Gaiden - Siscon Aniki, Imouto ga Suki Sugite Shokushu ni Natte Shimau

邪淫のいけにえ外伝 シスコン兄貴、妹が好きすぎて触手になってしまう
Jain no Ikenie Gaiden - Siscon Aniki, Imouto ga Suki Sugite Shokushu ni Natte Shimau
Jain no Ikenie Gaiden - Siscon Aniki, Imouto ga Suki Sugite Shokushu ni Natte Shimau
VNDB 6.01/10
Dist.

Score distribution Median: 7 Average: 5.95 Bayesian: 6.01 10 votes

10
1
8
1
7
4
6
1
5
1
3
1
|
EGS 72/100
Dist.
Score distribution Median: 72 Average: 72 Bayesian: 73.0 21 votes
100
1
80-89
3
70-79
9
60-69
6
50-59
2
Original Language
ja
Released
2020.06.26
Play Time
(EGS: 2h)
Developer
CHAOS-R, CrossOver
External Links
vndb

Tags

Protagonist's Full Sister as a Heroine3.0 Protagonist's Younger Sister as a Heroine3.0 Blood-related Brother/Sister Incest3.0 Wet and Messy2.0 Athlete Heroine2.0
+29
Tentacle Blowjob2.0 High School Student Heroine2.0 Symbiote / Parasite2.0 Protagonist with Tentacles2.0 Modern Tsundere Heroine2.0 Heroine with Sport Bloomers2.0 Only Younger Heroines2.0 Bukkake2.0 Tentacle Rape2.0 Background Moans2.0 Only Virgin Heroines2.0 Siscon Protagonist2.0 Consensual Sex Involving Tentacles2.0 Pregnant Sex2.0 School Sports Club Member Heroine2.0 Sex with Protagonist Only2.0 Excessive Semen2.0 Tsundere Heroine2.0 High School Student Protagonist2.0 Brocon Heroine2.0 Outdoor Sex2.0 Only Blood-related Heroines2.0 Inbreeding2.0 Defloration2.0 Student Council Member Protagonist2.0 Male Protagonist2.0 Only Protagonist's Sisters as Heroine(s)2.0 Naked Sprites2.0 Only a Single Heroine2.0
Hirosaka Kouta lives together with her younger sister, Kaede, due to their parents' jobs. He is an honor student with excellent grades at school. However, he is a severe siscon and loves Kaede from the bottom of his heart.

One day, He accidentally drops his phone in a plant when coming home from school.
When he tries to pick it up, he gets bited by an unknown being, presumably an insect.
However, the wound soon disappears as if nothing had happened.

When he gets home, his arms suddenly become tentacles and he rapes his sister involuntarily! They also find out that his arms gets back to normal after he had sex with her.
As a result, Kaede offers to 'help' him whenever his arms turn into tentacles.

What will happen to their life after this?

Hirosaka Kaede
Hirosaka Kaede
広坂 楓
primary
CV:Konoe Yuzuko
Hirosaka Kouta
Hirosaka Kouta
広坂 幸太
main

Original edition

scenario
Suzuki Ayuo
show-ziii
staff
Amakakeru Inu Producer
Kokusan Moyashi Graphic
Miyagi Yuu Programming and Script
Suiha Takafumi Production management
art
Hachi Assistant artist
Nikusho
director
Suiha Takafumi
music
Inuhito
chardesign
Nikusho