Cocoro@Function!

ココロ@ファンクション !

Cocoro@Function!
TitleCocoro@Function!
Original titleココロ@ファンクション !
AliasesKokoro@Function!, C@F
LengthLong (30 - 50 hours)
DeveloperPulltop
Publishers Pulltop
 Kitami Rikka Fan Club
Relations
Fandisc
Cocoro@Function! NEO

Description

Halfway through the 21st century, we are surely approaching something called the “network golden age”. The Multi-purpose communication card “Orca” provides a phone network (that goes without saying), an overwhelming number of apps to use allowing one to shop from their home telephone, and even a way to receive school lessons.

Even IDs and the health insurance cards are all incorporated into the Orca card. It wouldn’t be an exaggeration to say that one’s entire life is influenced by this one small card.

I, Hayami Taiyou, lives in a city that supports cutting-edge Orca cards, also a student of Makoto Advanced Academy (something like this city has the best ones).

Blessed with friends, and although i have no large problems occur in my daily life…… A bug occurred in some students’ Orca card after a sudden automatic update was applied. An unusual app called “Cocoro Function” was installed. And it seems I was one of them, and apparently due to this app, my inner thoughts are revealed to the people around me.

“Chairman! Bad News!”
“What’s wrong? (But, I would never get tired of groping your bouncing boobs)”
“Chairman! You pervert!”

You can’t delete the app, but on the other hand you couldn’t live without Orca either. After that, it was impossible to hide my erotic delusions. Furthermore, apparently there are other apps at school that have special features that are also causing problems. The troubles in school are gradually building up.

I had to do something, and with that in mind, I gathered a group of people also bothered by this mysterious app, and started up the Cocoro Function Countermeasure Committee (CFC), in order to try to solve the problem.

Can everyone else and I retain our peaceful school life!?!

[Translated from Official Site]

Protagonist

Hayami Taiyou
Hayami Taiyou速水 太陽 
AliasesSol-kun
MeasurementsHeight: 170cm
Hair, Blue, Parted to Side, Short
Eyes, Brown
Body, Average Height, Pale, Slim, Teen
Clothes, Belt, Boots, Necktie, School Uniform
Items, Mobile Phone
Personality, Closet Pervert, Friendly, Hardworker, Optimist, Ore, Pervert, Proactive, Relaxed
Role, Boyfriend, Classmate, Friend, Full Brother, Gamer, High School Student, Older Brother, Popular, Student Council President
Engages in, Computering, Teasing
Subject of, Delusion, Flirting, Teasing
Engages in (Sexual), Anal Sex, Bondage Sex, Cowgirl, Cunnilingus, Doggy Style, Erotic Spanking, Group Sex, Incest, Missionary, Mutual Masturbation, Outdoor Sex, Piledriver, Seventh Posture, Sex in Public Places, Sitting Sex, Sixty-nine, Spoons, Virgin Sex
Subject of (Sexual), Blowjob, Boobjob, Handjob, Twin Blowjob, Twin Boobjob, Twin Handjob

Description

Hayami Taiyou is a diligent and respected leader in Makoto Advanced Academy. His calm and collected demeanor grants him plenty respect as an authority figure, however his perverted and whimsical thoughts herald in a plethora of unfortunate consequences for this protagonist.

Main characters

Hayami Asagao
Hayami Asagao速水 朝顔 
AliasesAsa-chan
MeasurementsHeight: 156cm, Bust-Waist-Hips: 91-59-86cm
Hair, Black, Parted to Side, Sidehair, Straight, Waist Length+
Eyes, Red
Body, Average Height, E+ Cup, Pale, Slim, Teen
Clothes, Boots, Naked Shirt, Ribbon Tie, School Uniform
Personality, Antisocial, Brocon, Closet Pervert, Deredere, Genius, Hardworker, Jealous, Reserved, Watashi
Role, Coder, Full Sister, Hacker, High School Student, Hikikomori, Younger Sister
Engages in, Computering, Cosplay, Teasing
Engages in (Sexual), Blowjob, Boobjob, Group Sex, Handjob, Incest, Mutual Masturbation, Sex in Public Places, Virgin Sex
Subject of (Sexual), Doggy Style, Missionary, Sitting Sex
Voiced byHatori Ichi

Description

Out of all of the characters in the story, Hayami Asagao is probably the most hardworking and intelligent. She finds solace in her work, which typically consists of programming. Having proven herself from the creation of a successful app for the Orca card, Asagao is the backbone of the Cocoro Function Countermeasure Committee. Her true potential is clouded by her depressive nature, which is slowly addressed and dynamically aided throughout the story.

Shirakusa Ibuki
Shirakusa Ibuki白草 いぶき 
MeasurementsHeight: 152cm, Bust-Waist-Hips: 79-57-83cm
Hair, Brown, Intake, Odango, Shoulder-length, Sidehair, Twin Tails, V Bangs
Eyes, Violet
Body, Average Height, Pale, Slim, Teen
Clothes, Boots, Clothing with Ribbons, Headband, Miniskirt, Necktie, Pajamas, Pleated Skirt, Ribbon Tie, School Uniform, Shirt, Skirt, Thigh-high Stockings
Items, Mobile Phone
Personality, Bookworm, Kind, Low Self-esteem, Shy, Third Person
Role, High School Student, Kouhai, Schoolmate, Twin Sister
Engages in, Reading
Subject of, Split Personality, Teasing
Engages in (Sexual), Blowjob, Female Ejaculation, Group Sex, Incest, Lesbian Sex, Outdoor Sex, Sex in Public Places, Tribadism, Twin Blowjob, Twin Handjob, Virgin Sex
Subject of (Sexual), Cowgirl, Doggy Style, Missionary
Voiced byFujisaki Usa

Description

Ibuki is the more submissive and introverted out of the Shirakusa twins. She sometimes has trouble properly communicating her thoughts clearly, despite being a thoughtful and studious girl. Her favorite pastimes are reading and self-contemplation.

Shirakusa Mebae
Shirakusa Mebae白草 めばえ 
MeasurementsHeight: 152cm, Bust-Waist-Hips: 79-57-83cm
Hair, Curly, Curtained, Odango, Shoulder-length, Twin Tails, Violet
Eyes, Amber, Tareme
Body, Average Height, B Cup, Pale, Slim, Teen
Clothes, Boots, Clothing with Ribbons, Headband, Miniskirt, Necktie, Pajamas, Pleated Skirt, Ribbon Tie, School Uniform, Shirt, Skirt, Thigh-high Stockings
Items, Diary
Personality, Assertive, Atashi, Energetic, Friendly, Lazy, Mischievous, Sleepyhead
Role, Friend, High School Student, Kouhai, Schoolmate, Twin Sister
Engages in, Flirting, Teasing
Subject of, Bridal Carry, Piggyback Ride
Engages in (Sexual), Blowjob, Female Ejaculation, Group Sex, Incest, Lesbian Sex, Outdoor Sex, Peeing, Tribadism, Twin Blowjob, Twin Handjob, Virgin Sex
Subject of (Sexual), Doggy Style, Missionary, Sitting Sex
Voiced byMomoya Minami

Description

Mebae is a more dominant, extroverted girl. Her friendly and charming personality is countered by her shrewd antics to create an interesting amalgam. She’s far more lazy than her younger sister, Ibuki, and often sleeps 10 or more hours just to pass the time.

Yuzuriha Hijiri
Yuzuriha Hijiri譲葉 聖 
MeasurementsHeight: 160cm, Bust-Waist-Hips: 88-58-85cm
Hair, Brown, Curly, Parted to Side, Shoulder-length, Sidehair
Eyes, Blue, Tsurime
Body, Average Height, E+ Cup, Pale, Slim, Teen
Clothes, Boots, Hairpin, Jacket, Knee-high Socks, Pajamas, Ribbon Tie, School Uniform, Shirt, Skirt
Personality, Arrogant, Clumsy, Friendly, Refined, Smart, Watashi
Role, Classmate, Exhibitionist, Friend, High School Student, Popular
Engages in (Sexual), Blowjob, Group Sex, Masturbation, Outdoor Sex, Sex in Public Places, Sixty-nine, Twin Boobjob, Virgin Sex
Subject of (Sexual), Anal Sex, Cowgirl, Doggy Style, Missionary, Sitting Sex
Voiced byYuuki Serika

Description

Yuzuriha Hijiri embodies the stereotypical high school princess. She is a dignified, bright, and elegant young lady with a strong and well-defined fashion sense. She takes pride in her image, and carefully prepares herself, be it through morning ablutions, studying, or anything else in life. Despite her intellect, she is quite inept in the use of technology, constantly trying to circumvent her lack of understanding by requesting a simpler means of communication. When embarrassed by her own clumsiness, she will become quite flustered, resulting in agitated ramblings.

Side characters

Harusaki Kasumi
Harusaki Kasumi春咲 かすみ 
MeasurementsHeight: 155cm, Bust-Waist-Hips: 83-58-85cm
Hair, Brown, Short, Spiky Bangs
Eyes, Green
Body, Average Height, Pale, Slim, Teen
Clothes, Ankle Boots, Clothing with Ribbons, Knee-high Socks, Pajamas, Ribbon Tie, School Uniform, Shirt, Skirt
Personality, Kind
Role, High School Student, Kouhai, Student Council Treasurer
Engages in (Sexual), Not Sexually Involved
Voiced byShirotsuki Kaname

Description

A junior student in charge of accounting. She gets along well with Taiyou. It's different from love but she deeply respects him.