Souten no Ken Regenesis Episode 16, The Lightning of Migador (ミガドルの雷)

Official synopsis "The Hokuto Shinken is an art that saves the hearts of men. So, forget your vengeance." Upon hearing Fei-Yan's last words from Pan Yu-Ling, Fei-He no longer knows where to direct her feelings. Meanwhile, Kenshiro relentlessly searches for traces of Erika and Yasaka. Held captive in the underground palace, Erika learns from a Genesis executive the truth about Migador's thunder. What is the connection between the Migador's thunder present in Erika's memory and Robert Arendt, who was both her father and a genius scientist? To preserve the life of Yasaka, who is being subjected to torture, Erika ultimately makes a decision.