"PostPet" Momo Always With You! Following Popular Keychains, New Merchandise to Launch from May Onwards

SMN Corporation (Headquarters: Shinagawa-ku, Tokyo; Representative Director and President: Naoki Harayama; hereinafter "SMN"), which holds the master license for the character "PostPet," is currently releasing new merchandise that brings you closer to Momo, adding color to daily life. These items are available nationwide at toy stores, variety goods stores, and various e-commerce shops. In addition to the popular keychains and keyrings that have been on sale since late April, new items will be successively introduced from May, including flocky 3D stickers, and for summer, ojiki-style stickers and plush toys.

PostPet™ © Sony Network Communications Inc

■ Product Overview

The new "PostPet" merchandise being released this time includes sparkling bead keychains and striking keyrings, designed to brighten up your daily life. A total of six items are planned for product development.

Release period: Sequentially released from late April 2026

Retailers: Nationwide toy stores, variety goods stores, and various e-commerce shops

Distributor: Ost Co., Ltd.

■ Lineup Introduction

[Scheduled for release in May] Puffy Flocky Stickers Suggested retail price: 600 yen each (excluding tax)

Product size: (Sticker) Height 18.5cm Width 9.9cm (Package) Height 20.5cm Width 10.8cm

These are puffy, three-dimensional stickers with a soft, gentle feel thanks to the flocky processing.

There are three types: "Momo," featuring Momo in various poses and cute flower-shaped designs with close-ups of her face; "Momo and Komomo," a pair of Momo and a slightly smaller Komomo, with many hearts scattered; and "Gathering," a lively collection of Momo and other PostPet characters.

PostPet™ © Sony Network Communications Inc

[Scheduled for release in June] Ojiki Kira Kira Stickers Suggested retail price: 680 yen each (excluding tax)

Product size: (Sticker) Height approx. 1.7cm Width approx. 1.7cm (Package) Height approx. 9.9cm Width approx. 9cm

These are cute, ojiki-style stickers with sparkling holograms.

There's a large volume of 20 designs per pattern! Two assortments are available: "MOMO," which spotlights Momo, and "Postpet MIX," featuring a lively gathering of familiar PostPet characters.

They have thickness and transparency, making them suitable for all kinds of decorations.

PostPet™ © Sony Network Communications Inc

[Scheduled for release in August] Sitting Plush Toy Momo Suggested retail price: 1,800 yen (excluding tax)

Product size: Height 19cm Width 15cm

This is a large, comfortable plush toy with a cute sitting pose and fluffy fabric. Recommended for display in your room or taking on trips ♪

*The image of the sitting plush toy Momo is currently under supervision and may differ slightly from the actual product.

PostPet™ © Sony Network Communications Inc

[Scheduled for release in August] Plush Mascot Momo Suggested retail price: 1,200 yen (excluding tax)

Product size: Height approx. 16.5cm Width 10.5cm

This is a fluffy mascot of a portable size. It comes with a pink ball chain. You can attach it to your bag or pouch and go out with Momo.

PostPet™ © Sony Network Communications Inc

[Now on sale] Candy Beads Keychain Suggested retail price: 1,200 yen each (excluding tax)

Product size: Height 17.5cm Width 5.5cm

This is a sparkling and cute item with aurora-processed beads like candy. You can attach it to your smartphone by sandwiching a phone tab, or remove the phone tab and use it as a keychain.

PostPet™ © Sony Network Communications Inc

[Now on sale] Figure Keyring Suggested retail price: 1,200 yen (excluding tax)

Product size: Height approx. 12.2cm Width 2.9cm (Figure part height approx. 6cm)

This keyring features a striking figure that is sure to stand out when attached to keys, bags, or smartphones. The logo-embossed tag is also a key point.

PostPet™ © Sony Network Communications Inc

■ About "PostPet"

In 1997, with the catchy phrase "A pink bear delivers your mail," "Pet Mail Software PostPet" made its debut. At a time when the internet was primarily for enthusiasts, it offered a new way to enjoy communication using pets, which was widely accepted and became an explosive hit.