201 Tutorial: Blue Gemstones 
202 Tutorial: Blue Gemstones 
203 Tutorial: Blue Gemstones 
204 Tutorial: Blue Gemstones 
206 Tutorial: Blue Gemstones 
937 Deton's First Request
938 Deton's Second Request
939 Deton's Third Request
940 Deton's Fourth Request
941 Deton's Fifth Request
942 Deton's Sixth Request
943 Deton's Seventh Request
944 Deton's Eighth Request
945 Deton's Ninth Request
946 Deton's Tenth Request
10960 Tutorial: Blue Gemstones