Main builds

In Bubble Machine mode, targets with Bubble Mark generate absorbable bubbles. After absorbing them, Bubble Frog grows in size, and the Skill DMG it deals increases.

In Bubble Machine mode, Bubble Frog deals Aqua Skill DMG to nearby targets over time while increasing their Aqua DMG Taken and inflicting Aqua Mark: Torrent.

In Bubble Machine mode, bubbles deal additional AoE Aqua Skill DMG. Can inflict Aqua Mark: Torrent. Increases the Aqua DMG dealt by all Aqua Trekkers against targets with Bubble Mark.

When Willow and Bubble Frog deal DMG to targets with Bubble Mark, increases the target's Aqua DMG Taken.

When a squadmate triggers Aqua Mark or inflicts Aqua Mark: Torrent on targets with Bubble Mark, increases all Aqua Trekkers' Skill DMG in the squad.

In Megaphone mode, increases Bubble Frog's bounce frequency and Skill DMG. Each bounce grants additional Decibels.

In Megaphone mode, Bubble Frog unleashes Echoing Soundwave when bouncing, which can echo multiple times, dealing Aqua Skill DMG and increasing the target's DMG Taken of all Elements. This DMG can inflict Aqua Mark: Torrent. The Attack Range of Echoing Soundwave increases based on the current Decibels.

After bouncing a certain number of times, Bubble Frog deals Aqua Skill DMG in a large area. Can inflict Aqua Mark: Torrent, while increasing targets' Aqua DMG Taken.

When Echoing Soundwave deal DMG, increases own and non-Aqua Squadmates' ATK.

Each time Bubble Frog bounces, increases the squad's Skill DMG. Additionally, increases non-Aqua Squadmates' Skill DMG.

Increases Bubble Frog duration, and while it is on the field, increases the squad's ATK.

Can dodge one more time. After Willow dodges, increases own ATK.

When Bubble Frog deals DMG, Willow gains a shield.

Increases Ultimate DMG. After casting the Ultimate, generates additional Decibels for a period of time.

When casting the Ultimate, increases the squad's ATK.

When the Ultimate deals DMG, increases the target's Aqua DMG Taken.