Extreme Black-Winged Butterfly Attack

Twenty Fifth Night Style: Extreme Black-Winged Butterfly Attack (스물다섯번째 밤 류 극의 진 흑익 화접공파술) is the first Shinsu technique created by Twenty-Fifth Baam showing his own power. Like its parent technique, it appears as butterfly wings, albeit with different colour scheme. It was used against Data Zahard and was powerful enough to make Data Zahard use Lecalicus.

Alternate Translation

 * Twenty-Fifth Baam Style - Extreme - True - Black Wings - Floral Butterfly - Piercing Technique (Literal hanja meaning)
 * Ultimate 25th Baam Style: True Black Wings Floral Butterfly Piercing Wave Technique