Present Koukan wa Kiken na Kaori...!?

Present Koukan wa Kiken na Kaori...!? is a standalone one-shot crafted by Araragi Ayune that brings together a familiar ensemble of characters from the author's previous works. Serving as a unique crossover, this special release unites the casts of three distinct stories—Hatsukoi Lovers, Onii-chan Complex, and Houkago, 2-C no Kyoushitsu de—into a single, cohesive narrative experience. By merging these separate worlds, the one-shot offers fans a fresh opportunity to see beloved figures interact in ways their original tales never allowed. The story centers on an unexpected exchange that introduces a captivating and potentially dangerous allure into the lives of its protagonists. As characters who previously existed in their own isolated romantic and comedic scenarios are suddenly thrust together, the dynamics shift dramatically. The intriguing premise hinted at by the title suggests that this convergence stirs up unforeseen complications, blending the distinct personalities and established relationships from each source material into a lively new conflict. Through this carefully woven crossover, the one-shot delivers an engaging exploration of romance and tension, rewarding readers with a memorable encounter that celebrates the interconnected charm of Araragi Ayune’s broader creative universe.