The user extends their arm outward at the target with an open palm. A purple energy burst in then unleashed in a variety of ways, including a powerful shockwave or a ball of great concussive force.


  • This technique references the tale of Urashima Tarō, Urashiki's namesake. In the story, Urashima rescues a turtle and is rewarded for his kindness with a trip to "Ryūgū-jō", the underwater Dragon Palace, home of the dragon kami of the sea. Upon returning home, he is gifted a "jeweled box" 玉匣 (gyokkō) and warned not to open it.
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Short +, Mid +  and Long +
天須波流星命・玉匣 +
天須波流星命・玉匣 +  and Amenosubaruboshinomikoto: Gyokkō +
Amenosubaruboshinomikoto: Gyokkō +