Kanji 成敗
Romaji Seibai
Type Butt technique
Range Short-range
Media Info
Manga Debut Chapter 112

Punishment (成敗, Seibai) is a technique used by Fuyuyu Tsurugi.


By pulling out the sword hilt that plugged into her butt, Fuyuyu generates a considerably large amount of electricity. Fuyuyu then brings the electricity down onto her opponent, shocking them. Her opponent is later found collapsed for being struck by lightning, helplessly lying on the ground. In addition, it's strong enough to strike down several trees near the target.[1]

Known Users


  1. Chapter 113, pages 1-3
  2. Chapter 112, page 19


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.