One of Doraemon's most famous gadgets. This door functions as a portal to anywhere (but mostly the bathroom of the Minamoto house). The LoRA should be able to drop the distinct pink door and door frame into a scene without changing the architecture of the location (e.g., not adding a building the door is attached to). If it supports having the door open with a portal to another scene visible, all the better.
You can keep the resulting LoRA if you upload it with on-site generation enabled, I just want it to exist and don't have material to make a dataset.