In response to requests from educational settings, we produced the supplementary teaching materials “Mirai o Tsukuru Suimin ni Dokidoki.” From October 2025, we provided 20,000 free copies mainly to 4th–6th grade elementary school students in Tokyo, Osaka, and Kyoto. Our Group’s official character Parakichi also appears along with features that help children learn in a fun way.

We have developed and started providing teaching materials that help elementary school students learn the importance of sleep in a fun way (Japanese only)