Kurogane-kun to Saikyou no Koi summary: You are reading Kurogane-kun to Saikyou no Koi manga, one of the most popular manga covering in Shoujo, Comedy, Martial arts, Romance, School life genres, written by Ozawa Ami at MangaBuddy, a top manga site to offering for free. Kurogane-kun to Saikyou no Koi has 1 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Kurogane-kun to Saikyou no Koi to your bookmark. SeishunScans: When Sayo saved a handsome young man named Kurogane who had collapsed on the roadside, he quickly became very attached to her. To her surprise, he even asked her to become his mentor! Now, she finds herself caught up in a quirky master-student romcom, with an oblivious young man turning her world upside down.