"Selfish High Spec") officially abbreviated as Wagahigh[2] (ワガハイ, Wagahai), is a Japanese adult visual novel developed by Madosoft and was released for Windows on April 28, 2016.

[3] Wagamama High Spec is a romance visual novel in which the player assumes the role of Kōki Narumi.

Throughout the game, the player encounters CG artwork at certain points in the story, which take the place of the background art and character sprites.

Throughout gameplay, the player is given multiple options to choose from, and text progression pauses at these points until a choice is made.

Kōki secretly acts as a manga author under the name "Imosarada" (literally Potato Salad), with spending his ordinary school life.

Wagamama High Spec is Madosoft's third game after Namaiki Delation in July 2013, and Yakimochi Stream in September 2014.

A sequel developed by Madosoft titled Wagamama High Spec Over Clock was released on August 25, 2017, for Windows.

[25] A 12-episode anime television series adaptation was produced by AXsiZ, directed by Satoshi Shimizu, written by Kōjirō Nakamura, and the character design was provided by Masashi Nomura.

[27] The anime's ending theme is "High Spec Days" (ハイスペックDays) sung by Haruna Ōshima.

[29] The four student council members—Kaoruko Rukuonji (president), Ashe R. Sakuragi (vice-president), Mihiro Miyase (secretary), and Toa Narumi (treasurer)—are introduced.

Screaming, Toa pushes past them and hits the air-conditioner switch, causing the temperature to shoot up to a boiling 40 degrees Celsius.

Now hotter than ever, all the girls express their desire to leave the room, but Kaoruko brings up a good point that the students would probably call them perverts.

Lastly Kaoruko prepares a simple meal of bitter curry and rice, to which Mihiro happily wolfs down before screeching two seconds later that it is too spicy.

At once, Mihiro is prepared to take action, scrolling up a piece of paper in her hands, she slams it down on the cockroach, which is killed immediately.

The girls are greatly relieved, but Mihiro, due to experience of running a restaurant, knows that there are bound to be more cockroaches, ordering them to clean up the student council room.

There, she is freaked out by a faceless girl wearing a dripping wet uniform and sprints back up to the student council room, where she meets Toa.

Kaoruko gets excited after noticing a strange paper that Toa's brother, Kouki, left on the desk in the student council room, believing it to be the key to writing the next chapter of their Manga.

As the 3 girls begin to argue, Toa arrives, take a glance at the note, and explains to them that her brother's handwriting gets very messy when he is in a hurry, helping them translate the message: I am in a supplementary class because I failed a test, so I'll be late.

Mihiro has found a cat outside the school and takes it to Toa, asking for help to find its owner as there is a collar around it.

They throw some idea for the movie's theme; academy love story, horror, science fiction, ESP, gourmet, and serial drama.

In the end, they make a movie by using all of the themes: In a dystopic Ohnari Academy, the Glutton Empress Arche is challenged by Mihiron in an eating contest.

In return, out of Axis-kun the robot (who happens to also be the judge of the contest), a ninja appears (portrayed by Toa), defeating both of the enemies.

Toa's deed has somehow managed to steal Mihiron's heart, as the preview ends in a hanging scene, asking the viewers to look forward for the full movie for the conclusion of the forbidden love.

The plot thickens when Ashe's bikini top is left floating towards the 'Dangerous Zone' of the spa resort, which Mihiro foresees that there will be a lot of dangerous creatures there.

The instant he leaves, all of them breath a sigh of relief, and starts preparing for Kouki's surprise birthday party.

When Kouki returns, they greet him and wish him a happy birthday, with Kaoruko praises him for managing to find the tom yam she orders.