Monster is an anime series with no reported filler that aired in 2004. Show has total of 17 episodes.
Tenma is an upstart surgeon with big ideas. He wants to make the world a better place, one operation at a time- even if it means defying his own hospital’s political bias! When Anna Liebert arrives unconscious after being shot in Düsseldorf and muttering about killing her brother Johan; he performs surgery on him instead of mayor Willem Van der Donck who arrived later because that was more important than whether or not they could get along for like five minutes before she dies… Hospitals are full of politics as much intrigue surrounding patients’ identities which Tenma found very interesting until there came another massacre bringing two young fraternal twins named Johannes (Johan)and Antonia __ into Eis