Let's set the scene, you have sadly died from a car crash however before you could go to (insert whatever afterlife you believe in), a bored godlike being known as ROB grabs your soul and puts it in a replicate of your old body with all your memories. He or She gives a device that allows you to travel to any 15 selected anime universes but you can't go back to your own universe. The device can create portals the size of an entire planet or the size of an adult human hand based on your preferred preference. The device is loyal to you and only be used by you unless you programmed the device to change owners. It can also can create replicas of itself infinitely but every time it creates a replica the device needs cool down every 30 minutes and these replicas' travel is limited to only one of the universes you selected and these devices are not loyal to you. Finally, these devices can not create replicas of itself.
With this technology, you decide to use the device not just to empower yourself but also to become the most richest person in the (small) multiverse and establish a multiversal company. You are limited to 15 anime only universes. You can choose what time period you want the universe to be in but you can't choose the same universe from different time periods. Once you choose the universe you want, you will be unable to change it.
With this technology, you decide to use the device not just to empower yourself but also to become the most richest person in the (small) multiverse and establish a multiversal company. You are limited to 15 anime only universes. You can choose what time period you want the universe to be in but you can't choose the same universe from different time periods. Once you choose the universe you want, you will be unable to change it.