Aku Studies 501: Field Research

Aku Studies 501: Field Research is the third of 4 stages in Empress' Report 5 (Event Stages). Boss: Medu-san. Other enemies include Cadaver Bear.

Stage details

Difficulty
★10
Energy
100
XP
8,930
Base HP
999,999
Length
5,400
Max enemies
12

Rewards

  • Rich Cat ×3 · 100% chance · once only

Enemies

FloatingZombieRelicAku
  1. From the start
  2. Mooth4,000%Floating
    At 3.3s
    HP
    200,000
    Damage
    14,000
    DPS
    4,773
    Range
    340
  3. At 13.3s, 3 total, every 13.3–16.7s
    HP
    75,000
    Damage
    12,000
    DPS
    8,571
    Range
    120
  4. Zoge300%Zombie
    At 13.3s, Forever, every 33.3–36.7s
    HP
    45,000
    Damage
    5,400
    DPS
    3,447
    Range
    100
  5. Mooth4,000%Floating
    At 86.7s, 3 total, every 70–73.3s
    HP
    200,000
    Damage
    14,000
    DPS
    4,773
    Range
    340
  6. When the base drops to 99%
  7. Medu-sanBoss150%Aku
    Instantly
    HP
    1,182,000
    Damage
    20,020
    DPS
    6,458
    Range
    240
  8. Instantly, Forever, every 26.7–30s
    HP
    27,000
    Damage
    13,200
    DPS
    10,703
    Range
    110
  9. Instantly, 5 total, every 23.3–26.7s
    HP
    75,000
    Damage
    12,000
    DPS
    8,571
    Range
    120
  10. Instantly, 2 total, every 60s
    HP
    333,333
    Damage
    333
    DPS
    1,998
    Range
    100
  11. Instantly, 2 total, every 56.7s
    HP
    360,000
    Damage
    15,000
    DPS
    23,684
    Range
    360

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