TC1: Normal Attack: Targeted Treatment

Normal Attack
Performs up to 3 consecutive attacks.

Charged Attack
Performs a more precise Aimed Shot with increased DMG.
While aiming, the power of Hydro will continually accumulate on the arrow. After fully charging, Sigewinne will periodically fire slow-moving Mini-Stration Bubbles toward the target, dealing Hydro DMG. When released, an arrow imbued with torrential energy will deal Hydro DMG to the opponent hit.

Plunging Attack
Fires off a shower of arrows in mid-air before falling and striking the ground, dealing AoE DMG upon impact.

TC2: Rebound Hydrotherapy

Blows a Bolstering Bubblebalm that can stimulate blood flow and help patients drift off to sleep using a bubblegun specially made in the Fortress of Meropide.
Bolstering Bubblebalms will bounce between nearby opponents, dealing Hydro DMG based on Sigewinne's max HP to opponents it hits. When it bounces, it will restore HP to all nearby party members except Sigewinne herself. The amount healed is based on Sigewinne's max HP.
After bouncing 5 times, the Bolstering Bubblebalm will disappear and restore HP to Sigewinne based on her max HP value.
When no opponents are present, the Bolstering Bubblebalm will bounce nearby. Only one Bolstering Bubblebalm created by a Sigewinne may exist at once.
When Held, the Bolstering Bubblebalm can be boosted to an even bigger size.

Hold
Enter Aiming Mode to begin blowing an even bigger, even more breathtaking Bolstering Bubblebalm!
The Bolstering Bubblebalm will grow bigger the longer the skill is Held, until it grows up to two tiers in size. Each tier it grows increases its DMG by 5% and healing by 5%. When a Bolstering Bubblebalm bounces, it will drop down a tier in size, until it returns to being a normal Bolstering Bubblebalm.
After weaker opponents are hit by big Bolstering Bubblebalms, they will be imprisoned and will be unable to move.

In addition, 2 Sourcewater Droplets will be created near Sigewinne when she uses this Skill. Each Sourcewater Droplet Sigewinne collects will grant her a Bond of Life worth 10% of her Max HP.
When Sigewinne's Bond of Life is cleared, she regains 1 Elemental Energy for every 2,000 HP worth of the Bond of Life that was cleared. Sigewinne can regain up to 5 Elemental Energy in this way.

Arkhe: Ousia
Bolstering Bubblebalms periodically call down a Surging Blade on the position they hit, dealing Ousia-aligned Hydro DMG based on Sigewinne's max HP.

"What do you think? Not only can this kind of hydrotherapy stimulate the circulatory system, but it can also cheer patients up, ooh, and that's not all, it can even help patients who ought to get some rest have a nice nap..."

TC3: Super Saturated Syringing

Takes out a special Fortress of Meropide-made syringe and assault the area in front with waves of kindness and medicine, dealing AoE Hydro DMG based on Sigewinne's max HP.
In addition, Sigewinne absorbs up to 2 nearby Sourcewater Droplets within a certain range when she uses this skill.

"Hey, overdosing on medicine is no different from poison, you know, it's real dangerous! But patients need care and concern, and nobody can overdose on that!"

TP1: Super Saturated Syringing

Takes out a special Fortress of Meropide-made syringe and assault the area in front with waves of kindness and medicine, dealing AoE Hydro DMG based on Sigewinne's max HP.
In addition, Sigewinne absorbs up to 2 nearby Sourcewater Droplets within a certain range when she uses this skill.

"Hey, overdosing on medicine is no different from poison, you know, it's real dangerous! But patients need care and concern, and nobody can overdose on that!"

TP2: Super Saturated Syringing

Takes out a special Fortress of Meropide-made syringe and assault the area in front with waves of kindness and medicine, dealing AoE Hydro DMG based on Sigewinne's max HP.
In addition, Sigewinne absorbs up to 2 nearby Sourcewater Droplets within a certain range when she uses this skill.

"Hey, overdosing on medicine is no different from poison, you know, it's real dangerous! But patients need care and concern, and nobody can overdose on that!"

TP3: Super Saturated Syringing

Takes out a special Fortress of Meropide-made syringe and assault the area in front with waves of kindness and medicine, dealing AoE Hydro DMG based on Sigewinne's max HP.
In addition, Sigewinne absorbs up to 2 nearby Sourcewater Droplets within a certain range when she uses this skill.

"Hey, overdosing on medicine is no different from poison, you know, it's real dangerous! But patients need care and concern, and nobody can overdose on that!"