This is a bonus item from a McDonald's and Takara Tomy collaboration in 2024, included with a children's meal. I was lucky enough to get the secret toy. It's a Series 0 Shinkansen (bullet train). My child was already in second grade, so after opening it, they didn't pay any attention to it, and it's been sitting in the closet. The stickers are still attached. When opened, part of the box is torn (see the last photo). It will be shipped via Rakuraku Mercari Delivery Takkyubin Compact BOX. Due to height considerations, the outer box will be folded.