Character: Comics, Anime, Games Type: Other This is a Demon Slayer: Kimetsu no Yaiba Zen-Shuchu Pad (All Concentration Pad). It features programming learning, basic science learning, a camera function, and games. The recommended age is 5 years old and up, but the child who wanted it had just turned 4. When they played with a sample at the toy store, they seemed to enjoy it. (At 3 years and 10 months old.) I think it can be used widely by young children up to lower elementary school age. I prepared this early for my child's birthday, but they changed their mind and wanted something else, so I'm unfortunately putting it up for sale.