The Trolley Problem?

In front of an out-of-control trolley, there are five workers.

All things remaining the same, the 5 of them will be run into and killed.

Right in front of you, Shoukaku-nee, there is a switch to change the tracks.

If you pull it, every one of the 5 will be saved.

But on the changed track, there is a lone individual.

If you change it, they will die instead.

It's become the talk of the town recently, see.