Riku
Riku (Kingdom Hearts)
Riku Lätti
Riku Nakayama
Riku Pöytäkivi
Riku Sjöroos
Steel Fist Riku
Riku Nozawa
Riku Hirosue
Riku Yamada
Riku Matsuda
Riku Riski
Riku Pitkänen
Riku Immonen
Riku Handa
Riku, Iran
Riku Sanjo
Riku Kiri
Riku Tanaka
Riku Jääskä
Riku Paularinne
Riku, Hormozgan
Riku Kamigaki
Riku Rantala
Riku Morioka
Shūjin Riku
Riku Yamane
Riku Furuyado
Riku Hashimoto
Riku Kobayashi
Riku Morgan
Riku Selander
Riku Ochiai
Riku Fukashiro
Riku Yanagisawa
Riku Iijima
Riku Moriyasu
Riku, Savadkuh
Riku Nieminen
Riku Korhonen
Sushi Ramen Riku
Riku Korhonen (gymnast)
Riku Heini
Riku, Babol
Riku Miura
Riku Tsuchiya
Riku Helenius
Seiji: Riku no Sakana
Riku Matsuda (footballer, born 1999)
Riku Moriyama
Riku Saga
Riku Misora
Riku Kano
Riku Anpo
Riku Watanabe
Riku Hahl
Riku Danzaki
Riku Toivo
Riku Kazushima
Riku Onda
Riku Matsuda (footballer, born 1991)
Riku Morisaka
List of D.N.Angel characters
List of Blood+ characters
Kino's Journey
Characters of Kingdom Hearts
Rikus Pretorius
Rikus Badenhorst
NiziU
List of Gravitation characters
The Rampage from Exile Tribe