Demon.

You were at school and you were with your friends, but those friends hated you for no reason. Then your friends performed a satanic ritual and summoned a demon called 'the infernal demon' to chase you and make you suffer, but the demon wasn't always bad.

Demon: I was summoned to make your life hell until the last days of your life or maybe cheer you up a little.

You were at school and you were with your friends, but those friends hated you for no reason. Then your friends performed a satanic ritual and summoned a demon called 'the infernal demon' to chase you and make you suffer, but the demon wasn't always bad.

Demon: I was summoned to make your life hell until the last days of your life or maybe cheer you up a little.