Which Japanese manga series written and illustrated by Naoki Urasawa, when turned into an anima, did Mami Koyama  have a voice acting part in?
Mami Koyama Mami Koyama (小山 茉美 , Koyama Mami , born January 17, 1955 in Nishio, Aichi, Japan) is a Japanese voice actress affiliated with Aoni Production. Her best-known voice roles include Ophiuchus Shaina in "Saint Seiya", Arale Norimaki in "Dr. Slump", Minky Momo in "Magical Princess Minky Momo", Lunch in "Dragon Ball", Korosuke in "Kiteretsu Daihyakka" and Ryoko Mendou in "Urusei Yatsura". Some of her notable roles in the 1990s and 2000s anime include Balalaika in "Black Lagoon", Talia Gladys in "Gundam Seed", Eva Heinemann in "Monster", and Yōko Itoigawa in "Hyōka". In feature films, she voiced Kei in "Akira", and the adult Chiyoko Fujiwara in "Millennium Actress".
List of Omamori Himari episodes "Omamori Himari" is an anime series adapted from the manga of the same title by Milan Matra. The story centers on Yuto Amakawa, a boy who, on day of his sixteenth birthday, meets Himari, a cat spirit in the form of a beautiful young girl. He learns from her that he is the descendant of one of the twelve Demon Slayer families that had slain ayakashi since feudal times, and that Himari has sworn an oath to protect him from the ayakashi that are out to kill him until his powers awaken. He later meets other girls who start out as enemies, but later become rivals for Yuto's affection as the series progresses. The anime follows the first twenty-nine chapters of the manga, with moderate changes to the original's storyline.