Sea Release: Seiryū Eruption

Sea Release: Seiryū Eruption is one the first Ocean Release techniques a child of the Watatsumi Clan will learn. While it is basic, the technique helps teach the child the basics of Sea Release.

Description
To use this technique the user must form the correct hand seals before slamming their palm against the ground. Afterwards, they flow sea chakra into the ground. The sea chakra travels towards the opponent until it is directly beneath the foe's feat. At this point a giant torrent of seawater will burst up from the ground. This can cause one of two things. The first is the seawater will blast the foe high into the air while causing blunt force trauma. This can be used in many ways, such as create an opening or it can be used to catch the opponent by surprise.

The second variant of this technique quite a lot of skill over Sea Release. When the seawater erupts from the ground it doesn't blast the foe upward, but instead the opponent swallowed by the eruption of seawater. While the opponent is surrounded by water the user controls the chakra in the seawater to decrease the temperature of the seawater. The temperature drops until the torrent of seawater turns into a pillar of ice, immobilizing the target.