Table:
text: Jewelpet Universe
Jewelpets
Jewelpets
Name_ Jewel Species Gender Jewel_Power Attribute_ Birthday Media_Debut Voice_actor
Topaz ( トパーズ ? ) Topaz Yorkshire Terrier Female Confidence Magical Blue November 12 EP 42 Aki Kanada
Brownie ( ブラウニー ? ) Brown Quartz Hedgehog Male Imagination Magical Red October 23 EP 44 Yui Hatano
Angela ( エンジェラ ? ) Anhydrite Alpaca Female Solace Magical Green March 30 JPT EP 36 (Jewel Charm Form Only) Aki Toyosaki (Jewelpet Sunshine)
Charlotte ( チャロット ? ) Charoite Honey Bee Female Challenging Spirit Magical Blue April 3 JPT EP 46 MAKO
Jasper ( ジャスパー ? ) Jasper Cheetah Male Honesty Magical Red February 14 JPT EP 43 (End Segment) KENN
Coal ( コール ? ) Coal Capybara Male Endurance Magical Black September 6 JPKD EP 3 Yoji Ueda

Question: Who was the voice actor in the jewelpet universe if the species is hedgehogs?

Question: What is the nature of the jewelpet universe if jewel is coal?