Summer L-Size Fair Held! Buy a T-shirt and Make Kairo-kun Happy

Key facts

  • Summer L-Size Fair Held! Buy a T-shirt and Make Kairo-kun Happy
  • To commemorate its 30th anniversary, Kairosoft is holding a "Summer L-Size Fair" after accidentally ordering its entire stock of summer T-shirts in L-size. Sales are now available at their official antenna shop.
  • Source: PR Times
  • Date: June 6, 2026

Direct answer

To commemorate its 30th anniversary, Kairosoft is holding a "Summer L-Size Fair" after accidentally ordering its entire stock of summer T-shirts in L-size. Sales are now available at their official antenna shop.

Citation
Summer L-Size Fair Held! Buy a T-shirt and Make Kairo-kun Happy (June 6, 2026), PR Times
Source
PR Times
Date
June 6, 2026
To commemorate its 30th anniversary, Kairosoft is holding a "Summer L-Size Fair" after accidentally ordering its entire stock of summer T-shirts in L-size. Sales are now available at their official antenna shop.
キャンペーンNQ 83/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: June 6, 2026 at 00:38
  • 🔍 Collected: June 5, 2026 at 15:50
  • 🤖 AI Analyzed: June 5, 2026 at 22:29 (6h 38m after Collected)
## Summer L-Size Fair

Kairosoft recently intended to order various sizes of summer T-shirts, but due to a misunderstanding, the entire order arrived in L-size.

As the company celebrates its 30th anniversary, we are reaching out to our community for support through this official announcement.

Items are available for purchase at Kairo-kun's official antenna shop. Your purchase will turn Kairo-kun's frown upside down and bring clear skies to Nishi-Shinjuku.

## Available Merchandise

### Yappy T-shirt (White/Black)

This T-shirt features Kairo-kun jumping energetically while holding a game controller, perfectly showcasing the vibe of a skilled programmer. There are over 100 units in white and over 200 in black.

### Plamo T-shirt (Light Yellow)

This T-shirt features a bold print of Kairo-kun designed to look like plastic model parts. The soft light-yellow fabric resembles a traditional Japanese tamagoyaki (omelet). Over 100 units are available.

## About Kairosoft

Founded in 1996, Kairosoft is a veteran game manufacturer specializing in pixel-art simulation games. Known for titles such as "Game Dev Story," "Dungeon Village," and "Dream House Days," the company supports up to 14 languages and is growing a quiet but dedicated global fanbase.

FAQ

Why are you only selling L size?

A mistake occurred where only L size items were ordered.

What designs are available?

There are 'Yappy T-shirts' and 'Plamo T-shirts'.

Where is the fair being held?

It is being held at Kairosoft's official antenna shop.