The red box is not included. This is educational material from around 2019 when I attended Kids Academy. For ages 4-5. The instructor's manual may be a copy of all pages. Some items are missing or have writing on them. Please check below. This material is only available if you attend the classroom. If you are interested, please take a look! ♦︎Association Play♦︎ No materials ♦︎Number Hide-and-Seek♦︎ Writing on the board, no hiding pieces ♦︎What Kind of Fireworks?♦︎ All complete ♦︎Blue and Red♦︎ All complete, but some writing (does not interfere with learning) ♦︎What's the Next Number?♦︎ All complete, but with writing; it may be erasable with an eraser as it's pencil ♦︎How Many in Total?♦︎ All complete Chiken BOX Educational Toys Child Eye's Chiken Shichida Method Koguma-kai Kids Academy Baby Park Intelligence Research Institute Chiken Program Educational Materials Early Childhood Education Materials Early Childhood Education Elementary School Entrance Exams Entrance Exams