スタンプ・素直になるスタンプ

This is the official free stamp app by Itsuki Yu.

You can send stamps directly from the app to chats and other messages. It's completely free.

(No registration required)

This app features a gacha (capsule toy) system.

Various stamps will pop out of the gacha. It has a collection game element where you collect usable prizes. We hope you enjoy the excitement!

It includes many stamp images of cute and heartwarming characters. You can paste stamps expressing joy, anger, sadness, and happiness into chat rooms just like pasting emoticons.

Installing the additional app "Free Stamps - Stampru" makes it even more convenient. You can access stamps even during chats via the notification bar of "Free Stamps - Stampru".

Because it's not an app that loads stamps over a network like a website, it's fast and lightweight. Decorate your chat lines with fun and cute stamps!

Itsuki Yu (C) itsukiyu