Astral Express · Personnel File

Harmony Caelus — Guide

Imaginary Harmony 5★
  • v3.5
  • Harmony
  • Updated 9/9/2025

Light Cone

Best pick Past Self in Mirror
  1. #2 In Pursuit of the Wind
  2. #3 Memories of the Past
  3. #4 But the Battle Isn't Over
  4. #5 Dance! Dance! Dance!
  5. #6 Meshing Cogs

Cavern Relics

Best pick Watchmaker, Master of Dream Machinations
  1. #2 Iron Cavalry Against the Scourge
  2. #3 Thief of Shooting Meteor

Planar Ornaments

Best pick Talia: Kingdom of Banditry
  1. #2 Forge of the Kalpagni Lantern
  2. #3 Penacony, Land of the Dreams

Main stats

Body
  • HP%
  • DEF%
Feet
  • SPD
Planar Sphere
  • HP%
  • DEF%
Link Rope
  • Energy
  • Break Effect

Sub stat priority

  1. 1Break Effect
  2. 2SPD
  3. 3Effect RES
  4. 4HP

Stat targets

  • SPD 145 for Talia Set 134 Otherwise

Synergies

  • Boothill
  • Ruan Mei
  • Gallagher
  • Pela
  • Xueyi
  • Rappa
  • March 7th
  • Sparkle
  • Bronya
  • Huohuo
  • Dan Heng • Imbibitor Lunae
  • Welt
  • Luocha

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