{
  "Furina": {
    "er_requirement": {
      "min": 180,
      "max": 200
    },
    "ideal_main_stats": {
      "sands": ["HP%", "ER%"],
      "goblet": ["HP%", "Hydro DMG Bonus"],
      "circlet": ["CRIT Rate", "CRIT DMG"]
    },
    "substat_priority": ["ER%", "CRIT Rate", "CRIT DMG", "HP%", "Flat HP"],
    "required_sets": ["GoldenTroupe"]
  },
  "Escoffier": {
    "er_requirement": {
      "min": 180,
      "max": 200
    },
    "ideal_main_stats": {
      "sands": ["ATK%", "ER%"],
      "goblet": ["Cryo DMG Bonus", "ATK%"],
      "circlet": ["CRIT Rate", "CRIT DMG"]
    },
    "substat_priority": ["ER%", "CRIT Rate", "CRIT DMG", "ATK%"],
    "required_sets": ["GoldenTroupe"]
  },
  "Fischl": {
    "er_requirement": {
      "off_field_every_rotation": {
        "min": 120,
        "max": 140
      },
      "off_field_every_other": {
        "min": 100,
        "max": 100
      },
      "on_field": {
        "min": 110,
        "max": 130
      }
    },
    "ideal_main_stats": {
      "sands": ["ATK%", "Elemental Mastery"],
      "goblet": ["Electro DMG Bonus", "Physical DMG Bonus"],
      "circlet": ["CRIT Rate", "CRIT DMG"]
    },
    "substat_priority": ["ER%", "CRIT Rate", "CRIT DMG", "ATK%"],
    "required_sets": ["GoldenTroupe"]
  },
  "Chiori": {
    "er_requirement": {
      "min": 100,
      "max": 110
    },
    "ideal_main_stats": {
      "sands": ["DEF%"],
      "goblet": ["Geo DMG Bonus", "DEF%"],
      "circlet": ["CRIT Rate", "CRIT DMG", "DEF%"]
    },
    "substat_priority": ["CRIT Rate", "CRIT DMG", "DEF%", "ATK%", "ER%"],
    "notes": ["Avoid triple DEF% main stats."],
    "required_sets": ["GoldenTroupe"]
  }
}