Ever wonder what happens when a normal guy accidentally stumbles into the most exclusive club at Seiryuu Academy? Meet Shimizu Shou, a regular student whose life takes a sharp turn when his sister, Hijiri, pushes him into the mysterious Second Flower Arrangement Club. The problem? This isn't your typical hobby group. It is a secret society crawling with the school’s most gorgeous girls and shrouded in bizarre, unexplained activities.

Shou thinks he is just filling out an application, but he ends up walking straight into a high-stakes comedy of errors. From awkward misunderstandings involving spilled orange juice that look a little too suggestive to uncovering the club president's deepest, most scandalous secret, Shou’s peaceful school life is officially dead. Now, he is stuck in a web of secrets he can never reveal, forced to navigate the chaotic dynamics of the school’s top beauties. If you love stories where a single mistake leads to non-stop laughs, wild romantic tension, and over-the-top situations, this is the hidden gem you have been waiting for. Dive into this award-winning, hilariously problematic romp that balances sharp wit with just the right amount of spice.

comedy, ecchi, romance, school life, harem, manga, light novel, teen, mystery, slice of life