A collaboration with the anime "That Time I Got Reincarnated as a Slime" is being held in "So I'm a Spider, So What? Ruler of the Labyrinth"! Get Rimuru by logging in!

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Receive Rimuru, Shizu, and Shuna as login bonuses!

CTW Inc. has launched a collaboration with the anime "That Time I Got Reincarnated as a Slime" in the popular browser game "So I'm a Spider, So What? Ruler of the Labyrinth" available on G123.

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As the first collab event for "So I'm a Spider, So What? Ruler of the Labyrinth," over 10 characters, including Rimuru, Milim, and Diablo from the anime "That Time I Got Reincarnated as a Slime," will make their debut. In the login bonus, you can obtain Rimuru in slime form, which can be used as "I"'s skin, as well as ally characters like Shizu and Shuna.Various collab events are planned, including events where all players cooperate to take on challenges, a roguelike mini-game, and a sugoroku-style content. Enjoy them in-game!

Event Period: Saturday, May 10, 2025 - Tuesday, May 20, 2025

Play the game here

■Clear Daily Missions!

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During the term, different missions will appear daily. By clearing them, you can get collab-limited items and special rewards! Log in and enjoy daily challenges.

 

■ Collect Honey While Hiding from Milim!

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In this collab event, the mini-game "Rimuru's Honey Gathering" will appear. Players control Rimuru, collecting honey scattered across the map while avoiding being spotted by Milim. By obtaining an item that makes you invincible for a certain time, you can repel Milim by giving her honey even if discovered.

■ Limited Link Card "Ariel & Milim" Debut

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A special collab illustration featuring Milim from "That Time I Got Reincarnated as a Slime" and Ariel from "So I'm a Spider, So What?" will debut. This illustration will be implemented in the game's "Link Card" feature, offering a rare visual of two popular characters from both works. Moreover, this link card is a limited edition with very high performance, expected to be a powerful asset in battles. Don't miss this opportunity to obtain it!

■ What is "That Time I Got Reincarnated as a Slime"?

"That Time I Got Reincarnated as a Slime" is a media mix based on the web novel "That Time I Got Reincarnated as a Slime" serialized by author Fuse on the web novel posting site "Shousetsuka ni Narou". Abbreviation:  TenSura.

The first volume of the novel, which was significantly revised and expanded from the web novel, was published by "GC Novels" (Micro Magazine) in 2014.

In May 2015, around the same time as the release of the fifth volume of the novel, a manga adaptation by Taiki Kawakami began serialization in "Monthly Shonen Sirius" (Kodansha). The publication of the comics began in October of the same year.

Currently, many spin-off works such as " TenSura Diary", "The Ways of the Monster Nation ", "That Time I Got Reincarnated (Again!) as a Workaholic Slime", "Tenchura", and "Trinity in Tempest" are being serialized. The total number of copies in the series, including related books, exceeded 40 million as of February 2023.

The first season of the TV anime aired from October 2018.
From January to September 2021, the second season of the TV anime and the spin-off anime "Tensura Diary" were broadcast for nine consecutive months.

In November 2022, the first theatrical work in the series, "That Time I Got Reincarnated as a Slime: Scarlet Bond", was released. It was a big hit, surpassing 1 million domestic viewers and recording a box office revenue of 1.4 billion yen. From April to September 2024, the third season of the TV anime will be broadcast. After the final episode of the third season, the production of the second theatrical film and the fourth season of the TV anime was announced.

"That Time I Got Reincarnated as a Slime" Portal Site

■Game Data

Title: So I'm a Spider, So What? Ruler of the Labyrinth
Genre: Dungeon clearing RPG
Price: Free (in-game purchases available)

■What's "So I'm a Spider, So What?" all about?

I, the protagonist, was just an ordinary high school girl,
but suddenly I was reincarnated as a spider monster in a fantasy world.
Not only that, but I awakened in a dungeon filled with vicious monsters.
Armed with only my human knowledge and my overwhelming positivity,
I'm forced to use spiderwebs and traps to defeat far stronger monsters just to stay alive...

The weakest of her kind, but courageous like no other. An all-new maze surviving game!

 

© Taiki Kawakami, Fuse, KODANSHA/“Ten-Sura” Project

©Okina BABA,Tsukasa KIRYU/PUBLISHED BY KADOKAWA/So I'm a Spider, So What? PARTNERS

©CTW, INC. All rights reserved.

All company, product and service names that appear in this document are trademarks of their respective companies.