Space Travelers (2000)
To be able to finally realize their childhood dream, 3 young men plan to rob a bank. Nishiyama, the leader, Takamura, a very self contained guy and Fujimoto, an otaku obsessed by an anime called Space Travelers. Their plan is very simple, enter the bank at closing time, take the money and leave within 5 minutes. But unfortunately for them, their plan got screwed. Not able to reach the money and surrounded by cops, they are stuck in the bank. They then decide to use the remaining customers and staff as hostages to gather some time to plan an escape, but they soon realize that an escape is almost impossible.