Question: Which anime series was voiced by Todd Michael Haberkorn and was illustrated by Atsushi Okubo?
Sentence (from "List of A Certain Scientific Railgun episodes"): A Certain Scientific Railgun (とある科学の<ruby ><rb>超電磁砲</rb><rp> (</rp><rt >レールガン</rt><rp>)</rp></ruby> , Toaru Kagaku no Rērugan ) is an anime series based on the manga of the same name, which in itself is a spin-off of Kazuma Kamachi's light novel, manga and anime series "A Certain Magical Index".
Relevant evidence: No