Digimon Adventure, Adventure 02, Adventure Tri, Adventure Last Evolution Kizuna. Tai/Taichi Kamiya and the gang grew up. Didn't stay a child all there life like Ash Ketchum/Satoshi and friends did from Pokemon. Children to college age. Now adults.
U.S.A. is ready to clean out his cluttered storage room, but he may not have what it takes to let go of so many memories. Actually, he may need to worry mais about letting go of some hamburgers.