Question: What is the nationality of the composer of "Radical Dreamers"?  
Sentence (from "Masato Kato"): He then joined Square, and was most famous for penning the script of "Chrono Trigger" (based on a story draft by Yuji Horii), as well as "Radical Dreamers", "Xenogears", "Chrono Cross", "Final Fantasy XI" and parts of "Final Fantasy VII".
Relevant evidence: No