Riku
Riku (Kingdom Hearts)
Riku Lätti
Riku Nakayama
Riku Pöytäkivi
Riku Nozawa
Steel Fist Riku
Riku Sjöroos
Riku Hirosue
Riku Yamada
Riku Matsuda
Riku Pitkänen
Riku Riski
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 Kobayashi
Riku Furuyado
Riku Hashimoto
Riku Yamane
Riku Morgan
Riku Selander
Riku Ochiai
Riku Fukashiro
Riku Iijima
Riku Nieminen
Riku Yanagisawa
Riku, Savadkuh
Riku Korhonen
Riku Moriyasu
Sushi Ramen Riku
Riku Korhonen (gymnast)
Riku Heini
Riku, Babol
Riku Tsuchiya
Riku Miura
Riku Helenius
Seiji: Riku no Sakana
Riku Matsuda (footballer, born 1999)
Riku Saga
Riku Moriyama
Riku Misora
Riku Anpo
Riku Kano
Riku Watanabe
Riku Hahl
Riku Toivo
Riku Danzaki
Riku Kazushima
Riku Matsuda (footballer, born 1991)
Riku Onda
List of D.N.Angel characters
Riku Morisaka
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