Spell! There's a Troll Inside Me

In ancient times, there once was a demon overlord who harmed the world, and was later sealed into ten fingers, each finger being distributed in a different place. However, there is one person in the male protagonist's family. In order to please his schoolmate who likes supernatural things, he went to explore the supernatural late at night, and he actually summoned countless demons... At the critical moment, the male protagonist accidentally swallowed the spell... That's the introduction. You still have to read the article. If you like it, collect it. Thank you for your support! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.