There was a novel with the protagonist's name Ikehara, but this novel might be a little old, so I couldn't tell which one it was. According to my current understanding of online novels, the name 'Knowledge Pool Source' has appeared in some novels 'male leads or important characters, such as' Battle Through the Skies 'and' Martial Universe 'and other novels. If you need more specific information, you can provide more related novel titles. I will do my best to help you.