Hey, anyone could know who are they? The reason why i post here this is the name of the file, when he send me this, it didn't realize the name. And a voice on the background sounds like Minato Aqua. There are 3 videos

Here are the videos:
https://drive.google.com/drive/folders/1w9w3Ku74yW39fkOJ3zkHwi5FHNXMNEdJ?usp=sharing

pd:sorry for my broken english xddd
pd2: unrelated pic