Aku Studies 401: Inquiry

Aku Studies 401: Inquiry is the fourth of 4 stages in Empress' Report 4 (Event Stages). Boss: Cala Maria. Other enemies include Medu-san, H. Nah, and Aku Gory.

Stage details

Difficulty
★9
Energy
100
XP
8,930
Base HP
900,000
Length
4,600
Max enemies
10

Rewards

  • Aku Catfruit Seed · 100% chance · once only

Enemies

AngelAkuTraitless
  1. From the start
  2. At 6.7s, Forever, every 16.7–23.3s
    HP
    52,000
    Damage
    6,200
    DPS
    4,537
    Range
    80
  3. At 10s, 3 total, every 13.3–16.7s
    HP
    900
    Damage
    3,750
    DPS
    4,018
    Range
    100
  4. At 23.3s
    HP
    72,000
    Damage
    40,000
    DPS
    29,268
    Range
    140
  5. At 36.7s, 2 total, every 13.3–16.7s
    HP
    52,000
    Damage
    6,200
    DPS
    4,537
    Range
    80
  6. At 46.7s
    HP
    212,500
    Damage
    20,604
    DPS
    38,633
    Range
    160
  7. When the base drops to 99%
  8. Cala MariaBoss100%Angel
    Instantly
    HP
    360,000
    Damage
    108,000
    DPS
    36,000
    Range
    500
  9. H. Nah300%Traitless
    Instantly
    HP
    600,000
    Damage
    18,303
    DPS
    9,152
    Range
    344
  10. Instantly, 4 total, every 26.7–30s
    HP
    72,000
    Damage
    40,000
    DPS
    29,268
    Range
    140
  11. Instantly, 3 total, every 53.3–56.7s
    HP
    212,500
    Damage
    20,604
    DPS
    38,633
    Range
    160
  12. Instantly, 12 total, every 10–13.3s
    HP
    900
    Damage
    3,750
    DPS
    4,018
    Range
    100
  13. Instantly
    HP
    788,000
    Damage
    13,347
    DPS
    4,305
    Range
    240

Like most stages, this one also sends a Ms. Sign if the battle goes past 15 minutes.