
Quick answer — Yuuko Iguchi voices Akemi Roppongi in Maison Ikkoku, Orihime in Ranma ½ (1989), Sayaka Ryuujin in City Hunter and 7 more characters.
Yuuko Iguchi voices Akemi Roppongi (Maison Ikkoku), Orihime (Ranma ½ (1989)), Sayaka Ryuujin (City Hunter), Shia Has (The Irresponsible Captain Tylor), Seripa (Dragon Ball Z: Bardock – The Father of Goku), Kengo (Pokémon the Series: Diamond and Pearl), Shingo Umoregi (Akuma Kun), AnnaPuma (Dominion Tank Police) and 2 more.
Akemi Roppongi is voiced in Japanese by Yuuko Iguchi.