[Usami Wataru] Prism Pics [宇佐美渉] PRISM

[Usami Wataru] Shojo tsushin

[Usami Wataru] Heartfull Pink

(Rhythmical ☆ Boys 3) [Honey Prism (Chizuru)] Kimi ha Boku no Kibou (KING OF PRISM by Pretty Rhythm)

[Shouwa Prism (Hoshizaki Ryuu)] Prism Special

(Ware koso Prism King!) [Usamimi Syndrome (Erutasuku)] 3P! (KING OF PRISM by PrettyRhythm) [Incomplete]

[Usami Wataru] Twins+

[Usami Wataru] Heartfull PINK

(Ware koso Prism King!) [Usamimi Syndrome (Erutasuku)] 3P! (KING OF PRISM by PrettyRhythm) [Incomplete]

[Usami Wataru] Happy Color

[Usami Wataru] Maple Fool Days