I Gain New Skills By The Minutes?!

Just an ordinary high school student, Shuu Suzumura, is currently facing a dilemma. It's because he keeps hearing voices announcing that he has acquired new skills, even though he has no recollection of doing anything to earn them. "You have acquired a skill. You have acquired a skill. You have acquired a skill. Etc..." In other words, it's extremely annoying. ** I plan to display the protagonist's status every five chapters. Despite the word count, there are many parts you can easily skip through, so I think you can read it quickly. (From the author's perspective) The protagonist's overpowering developments will likely start from chapter 25. Posts will be irregular (almost daily).