Ye Shunguang, Dialyn, Zhao

Drive Discs

Ye Shunguang has a dedicated 4-piece set in White Water Ballad, which is optimal in pretty much every circumstance.

2-piece has Puffer Electro with PEN Ratio mainstat do best against all enemies that do not have diminished DEF values (like Primordial Nightmare), in which case other damaging sets like Branch & Blade Song, Astral Voice or Hormone Punk are very strong.

Woodpecker Electro is difficult to use given the high CRIT RATE that White Water Ballad's 4-piece effect provides, but is a viable option if not overcapping.

Stats

• D4: CRIT DMG | ATK %
• D5: PEN Ratio | ATK % | Physical DMG Bonus
• D6: ATK %

Ye Shunguang does very well with ATK % and can even run a triple ATK % set-up optimally, especially when rolling with Cloudcleave Radiance which has a higher Base ATK stat, helping it scale better.

If using Puffer Electro however, PEN Ratio is the best D5 pick, and CRIT DMG is competitive against bosses that do not saturate it with stage mechanics.

Drive Discs

4-piece King of the Summit is the only viable option, providing the most buffs and being easy to maintain owing to Dialyn's low EX Special cost.

Her EX Special Attack: Get Lost! Ultimate conversion counts for King of the Summit 4-piece, meaning it can always be up when activating Ye Shunguang's Enlightened Mind state.

As for 2-piece. Woodpecker Electro if at below 100% CRIT RATE or Swing Jazz or Moonlight Lullaby otherwise.

Stats

• D4: CRIT RATE
• D5: ATK % | Physical DMG Bonus | PEN Ratio
• D6: Energy Regen

Dialyn needs to have 100% CRIT RATE to max out her Core Passive, so running it on D4 is necessary to meet thresholds.

For D5, ATK % is the best option, followed by Physical DMG Bonus, then PEN %. Her personal damage contribution is good, but not to the extent that being picky on D5 stats matters much.

Given Dialyn ears little from Impact %, using Energy Regen for more EXs will conistently lead to more Daze application (and King of the Summit upkeep).

Drive Discs

Zhao can make use of either Astral Voice or Proto Punk for 4-piece effects, but with Ye Shunguang wanting to be on field as much as possible (be it to burst while in Enlightened Mind state, or to build-up Sword Force), the lower commitment from Astral Voice makes it the better option.

2-piece should be Yunkui Tales so as to hit the 27,000 initial Max HP threshold to max out her buff.

Stats

• D4: HP %
• D5: HP %
• D6: Energy Regen

Even with Half-Sugar Bunny's HP % mainstat, at least 2 HP % Drive Discs are needed to make it across the HP threshold (and that's with substat rolls to support it!).

Energy Regen on D6 is needed to be able to maintain 100% Ether Veil uptime, which is needed for Ye Shunguang as she is constantly bursting, so ensuring it's always up is important.