Looking for mangas, below are some description that I can remember of a specific page/chapter, I'd be really grateful if you give me a message if you know it.
-A bunch of highschool students with supernatural abilities, the MC with an ability to see glances of a bad future and being given key items/info to prevent that future from happening. And one of the villains' weakness being water/ getting wet. In the early chapters(?) the MC finds a mute(?) girl.
- A group of people are led and brought onto an open rooftop by a supervisor(?), suspended in the air in-front of them is a magic sphere that stops/slows(?) everything inside it, any offensive magic spell sent into the sphere is slowed down, and gradually gets slower as it reaches the middle, to the point where it doesn't seem like it's moving. At the middle is either an immortal being or a vampire king/queen. The supervisor let's someone from the group send a spell towards the sphere as an example, and someone sends a fire type spell. Everyone getting surprised when the spell entered the sphere and suddenly being slowed.