Monster - episode 37 - 11 Jan, 2005

Nina reads the picture book, "A Nameless Monster", which triggers some memories and Nina tells Lotte that Johan is her brother. Nina, then, decides to confront Johan at the book donation ceremony. During the ceremony, Tenma is unable to kill Johan and while he delays, he is disarmed by Roberto, however, before Roberto can kill Schuwald, a fire set by one of Johan's accomplices engulfs the library, creating hysteria and fear. Tenma manages to grab a handgun and points it at Roberto and a shot is heard. (Source: Wikipedia)