New Expansion Pack 'Mashi Mashi Pack' for Hikonyan Trading Card Game! Pre-sale on April 11, 2026, General Sale on April 27

Eins Co., Ltd. (Headquarters: 2291-3 Kagami, Ryuo-cho, Gamo-gun, Shiga Prefecture, CEO: Akira Taniguchi), a social good produce company, will release the first expansion pack 'Mashi Mashi Pack' for the Hikonyan trading card game.

Pre-sales of the 'Mashi Mashi Pack (20th Anniversary Special Version)' will be held at the 'Hikonyan 20th Anniversary Party' on Saturday, April 11, 2026. General sales will then commence on Monday, April 27, at various stores and EC sites.

[Product Overview] Product Name: Hikonyan Trading Card Mashi Mashi Pack - Hikonyan's Happy Birthday Sales Price: 350 JPY (tax included) per pack *5 random cards per pack Official Website: https://hikonyan-tradingcard.com/

<Mashi Mashi Pack Card Lineup> Special Cards: 3 types Rare Cards: 7 types Regular Cards: 10 types

● About the 'Mashi Mashi Pack' Pre-sale At the 'Hikonyan 20th Anniversary Party' to be held on Saturday, April 11, we will hold a pre-sale of the 20th Anniversary Special Version of the first expansion pack, the 'Mashi Mashi Pack'.

The 20th Anniversary Special Version Mashi Mashi Pack randomly includes 5 cards featuring the Hikonyan 20th-anniversary logo (out of 20 total types). A 'Hikonyan Trading Card Experience Corner', open to everyone, will also be set up at the venue so visitors can easily enjoy the charm of Hikonyan trading cards.