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Hikari no Umi no Apeiria

景の海のアペイリア

Titles
景の海のアペイリア
Hikari no Umi no Apeiria
빛의 바다의 아페이리아
Hikari no Umi no Apeiria
景之海的艾佩莉娅
Jing zhi Hai de Apeiria
AliasesThe sea of the landscape Apeiria, 景(ひかり)の海のアペイリア, 海景的艾佩莉雅, 景之海的埃佩利亚
Play timeLong (30h from 25 votes)
DeveloperSilky's Plus DOLCE
PublishersSilky's Plus
Moshi Youxi Zhongwenhua Xingqu Xiaozu & Meng AI Tonghaohui
Team Myskrpatch & Team Curio
Relations
Fandisc

Hikari no Umi no Apeiria ~Casablanca no Kishi~

LinksWikipedia (ja), Wikidata, VNStat

Description

"I don't know where you are, I don't remember your face or name. I don't even know if you really exist. But I promise I will find you."
"This mail was sent from the future..."

Winter, year 2045. Kirishima Reiichi, who belongs to the AI research club, had finally succeed in developing an artificial intelligence called "Apeiria".

Using the functions of Apeiria, he made the technology called "VRMMO: the virtual world", which is a fusion of magic, science and all those things from the books. However, VRMMO was a dangerous game with no control. Unfortunately, Apeiria was captured in the virtual world.

Now the protagonist and his friends: his step sister Miu, a rude girl with no friends, his kouhai Mashiro, which wants to be his "slave" and Kuon, a girl with a kind personality, who had chuunibyou syndrome two years ago have to rescue Apeiria from the virtual world. This is story about love, youth and science.

[From Getchu]

Sex Under the Necessity 3.0 Single Ending 3.0 Artificial Intelligence 2.9 Virtual Reality 2.9 Science Fantasy 2.8 AI ProtagonistS 2.8 One True EndS 2.8 Battle of Wits 2.6 Perverted Protagonist 2.6 Few Choices 2.5 Hard Science Fiction 2.5 Imouto-type Heroine 2.5 Time LoopS 2.5 Mystery 2.4 AI Heroine 2.3 White Haired Heroine 2.2 Comedy 2.2 ADV 2.0 AmnesiaS 2.0 Blowjob 2.0 Bokukko Heroine 2.0 Boobjob 2.0 Chuunibyou Heroine 2.0 Classic Tsundere Heroine 2.0 Clone HeroineS 2.0 Confinement in a Simulated RealityS 2.0 Cunnilingus 2.0 Defloration 2.0 Doggy Style 2.0 Future Japan 2.0 Gamer Heroine 2.0 Group Sex of One Male and Several Females 2.0 High School 2.0 High School Student Heroine 2.0 High School Student Protagonist 2.0 Infodumping 2.0 Kissing Scene 2.0 Life and Death DramaS 2.0 Loli Heroine 2.0 Major Antagonist 2.0 Male Protagonist 2.0 Masturbation in front of an Audience 2.0 Multiple Route Mystery 2.0 Non-blood-related Brother/Sister Incest 2.0 Oneesan-type Heroine 2.0 Only Virgin HeroinesS 2.0 Outdoor Sex 2.0 Philosophy 2.0 Protagonist's Kouhai as a Heroine 2.0 Protagonist's Non-blood-related Sister as a Heroine 2.0 Protagonist with Partial Voice Acting 2.0 Secret IdentityS 2.0 Sex with Protagonist Only 2.0 Sickly HeroineS 2.0 Sitting Sex 2.0 Standing Sex 2.0 Student Club Member Heroine 2.0 Student Club President Protagonist 2.0 Tribadism on Penis 2.0 Twin Blowjob 2.0 Unavoidable Harem EndingS 2.0 Central Heroine 1.8 Magic 1.8 Protagonist with a Face 1.8 Winter 1.7 Harem EndingS 1.5 Romance 1.5 Urination Fetish 1.5 Adult Breast Feeding 1.0 Ball-cupping 1.0 Bathroom Sex 1.0 Cowgirl 1.0 Nanomachines 1.0 Otaku Heroine 1.0 Quickie Fix Position 1.0 Sex in Public Places 1.0 Sexual Blindfold 1.0 Sixty-nine 1.0 Spoons 1.0 Twin Boobjob 1.0 Airhead Heroine 0.8 Anal Penetration 0.7 Big Breast Sizes Heroine 0.7 Lolicon 0.7 Student Heroine 0.7 Branching Plot 0.5 Sexual Content 0.5

Mini reviews

By onetrueemiya on 2020-10-05r66151Vote: 9.5
<report>An absolutely insane work that will never ever be translated and will always be underrated due to its subject matter, Apeiria is my pick of 2017.

Anyone with a passing interest in virtual reality, quantum physics and AI theory will find this a very intriguing read. It also features one of the best main characters in recent times, the 01 man himself, and one of the most electrifying antagonists from the medium in Thinker. The 5D chess gambits they throw at each other are written so well (read: smart author writing smart characters), to the point where the heroines are often in the way of my enjoyment of the work.

It does have major production value problems, but I mean it's a work that flaunts dick juice power and Heisenberg's uncertainty principle at the same time. What's not to love?
2 comments 12 points

Full reviews

By ikffes on 2023-12-23Vote: 8.5
<report>Hikari no Umi no Apeiria is a mix of comedy and sci-fi with quite a lot of dramatic moments despite the absurd setting. Just for you guys to have an idea of what this game is about, it starts with the protagonist Kirishima Reiichi (桐島 零一) jerking off in the park and cumming on the face of .his soon-to-be step-sister.

The protagonist is a high school student and member of the AI research club and by coincidence he manages to create Aperia a strong AI who possess its own ego. The plot begans to unfold once Aperia says that she wants to be able to physically touch him.

At first this visual novel presents itself as a bakage with a ton of sex jokes and ridiculous concepts like the protagonist... Read more »
0 comments 0 points
By KenjaTimeCrime on 2023-08-28
<report>This one really really hurts to drop after basically almost finishing it and investing all those hours into, but I gotta liberate myself from this shit or it will keep tormenting me for times to come. Basically, it's an okay novel. It's not groundbreaking or anything, but it has it's enjoyable moments. If you can keep up with it's unyielding, unwavering pretentiousness that is.
From the moment you keep time looping with the different girls it just gradually turns into a slog. I was fine with this still, because there was light at the end of the tunnel, and after the THIRD LOOP, Kuuon's loop, I was decently excited how it would end while not getting my hopes up too much. And then... Read more »
4 comments 0 points
By SGT on 2023-12-03r66151Vote: 5
<report>Coomer review:

The pacing is the sloggiest ive ever read BY FAR. Just reading this for an hour puts me straight to sleep, the author should have wrote a science book or something instead.

The great character design is really wasted on this game and the h scenes were mediocre at best i wouldve expected alot more pervy stuff with how they portray the MC also was my game buggin of were there no plap sfx in the h scenes?.

ART, chara, sound etc : 10/10
The average person will get brain damage reading this VN its simply way too technical, even if you are interested in the topics most of the stuff is then redundant because you already dove into said topics.

I couldnt even bother skipping... Read more »
2 comments 0 points