Rashōmon: Sawarabi

Rashōmon: Sawarabi (羅生門・,) is the one of the types of Rashōmon.

Description
Rashōmon changes to a tendril-like form, wrapping around the target and lifting him up high in the air. Once at an appropriate height and distance, Rashōmon explodes into several finely-developed flower spikes. It is more used as a long-range attack.

Usage
Akutagawa uses the Sawarabi as his attack to pierce through Atsushi's body during their battle at the ship, allowing Akutagawa to heavily injure Atsushi.