Overview
Dr. Ratio is a 5★ Imaginary Hunt from Penacony, playing Main DPS in most teams. Imaginary Hunt single-target DPS who stacks CRIT Rate from debuffs on enemies.
How to Play
Dr. Ratio deletes priority targets. Open on the weakest broken enemy, spend Skill for burst, and use Ultimate when buffs from Harmony supports are active. Focus fire one elite or boss target; spread only when adds must die fast.
Optimal Rotation
Turn 1: Dr. Ratio Skill on the broken target → Basic Attacks to build resources → Ultimate inside Harmony buffs. Repeat, switching targets only after a kill or Break.
Strengths
Dr. Ratio excels in Imaginary Hunt teams from Penacony. High personal damage when relics and Light Cone are online. Signature Light Cone and endgame relics unlock their full ceiling.
Weaknesses
Dr. Ratio falls off when adds must die simultaneously or when bosses resist single-target burst. Bring Harmony buffers or another AoE option for Pure Fiction.
Investment Priority
E0 Dr. Ratio clears story and Simulated Universe. For Memory of Chaos, level talents to at least 6/8/8, farm recommended relics from their build page, and hit Speed breakpoints with SPD boots. Pull or craft a matching-path 5★ cone if they are a long-term main; otherwise use the best F2P path option at S5.