I was reborn as a mob in an otome game... (The heroine can't capture the extremely oblivious mob, so the otome game won't begin)

Um, hello there. It seems I've been reincarnated into an otome game as a mob character, Masahiko Shinoyama. Since I think otome games have absolutely nothing to do with an ordinary guy like me, I'm going to enjoy this second life to the fullest and make sure I have no regrets! —Despite saying all that, this is a story about a protagonist who is anything but ordinary and gets involved in all sorts of things. *Note: The protagonist is truly, extremely, and hopelessly dense. *This is the serialized version of "The Mob Who Was Reincarnated in an Otome Game Is the Heroine's Ally." This takes place right after high school entrance. It's basically from a mob's perspective. There might be minor contradictions with the short story version, but the main plot is the same. The first-year arc is complete. It has been published as a book. Volumes 1 and 2 are currently available from TO Books. There is also a manga adaptation. You can read it on Piccoma and Niconico Seiga. All 2 volumes are available from Comic Corona.