On July 27, 2023, Sanrio's One-Day Summer Holiday Workshop was held at Shisei Gakuen, a children's home in Tokyo. As part of Sanrio's unique pro bono support (social contribution activities that utilize the skills and knowledge gained from work), Sanrio's designers introduced what they do as a designer and conducted an illustration class. Hello Kitty made a surprise guest appearance. In the vocational introduction class, children learned about the work of Sanrio designers, providing them with an opportunity to enjoy drawing and think about their dreams for the future.

*Date of publication is based on the website renewal date (January 31, 2024).