Note: This game is also titled Zettai Hero Kaizou Keikaku.
Talk to the Prinny at the bottom of your secret base quickly and repeatedly. To do this easily, hold Circle and rapidly tap X until the confirmation message appears to unlock the costumes shop and the Etna, Flonne, and Laharl costumes.
Successfully complete the indicated task to unlock the corresponding costume:
- Dangerama: Successfully complete the game, attack Darkdeath three times, and watch the ending.
- Etranger: Successfully complete the game, and watch the ending.
- Firo: Defeat Firo on the tenth floor of the "Baccano!" Dengeki dungeon.
- Index: Defeat Index at the bottom floor of the "A Certain Magic Index" Dengeki dungeon.
- Taiga Aisaka: Defeat Taiga Aisaka on the tenth floor of the "Toradora!" Dengeki dungeon.
- Etranger: Successfully complete the game, and watch the ending.
Throw the indicated Darkdeath item into the spring that randomly appears inside the dungeon to get the corresponding piece of equipment. Note: The spring often appears at Mid-Tier Hero Mastery Cave. You can only use one spring for each piece of equipment; however, there is a chance the item will not be returned.
- G-Darkdeath Body: Throw Darkdeath Body into a spring.
- G-Darkdeath Head: Throw Darkdeath Head into a spring.
- G-Darkdeath Left Arm: Throw Darkdeath Left Arm into a spring.
- G-Darkdeath Leg: Throw Darkdeath Leg into a spring.
- G-Darkdeath Right Arm: Throw Darkdeath Right Arm into a spring.
- G-Darkdeath Head: Throw Darkdeath Head into a spring.
Equip the indicated costume to gain the corresponding bonuses:
Dengeki
- Boogiepop: SAT +2, LAT -5, LDF -5, JM +15
- Celty: SAT +2, LAT -5, LDF -5
- Dokuro: SAT +20, LAT -15, HIT -10, LDF -10, JM +15
- Filo: HP +20, SAT +5, SPD +5, JM +15
- Haruka Nogizaka: HP -10, LAT -5, SDF +5, SPD +5, JM +15
- Horo: SAT +2, LAT -5, LDF -5, JM +15
- Index: HP -10, SAT -20, LAT +5, SDF -10, LDF +30, HIT -1, SPD -5, JM +15, and all attributes +50%
- Kichi: SAT +2, LAT -5, LDF -5, JM +15
- Kino: HP -10, SAT -5, LAT +10, LDF +10, HIT +5, JM +15
- Kirino Kosaka: SAT +2, LAT -5, LDF -5, JM +15
- Momo: HP -5, LAT +5, LDF +10, JM +15
- Shana: SAT +5, LAT +5, SDF -5, LDF -5, HIT +4, fire tolerance +50%, and water tolerance -50%
- Silver Crow: SAT -17, LAT -5, SDF +20, LDF +10, SPD +20, and all tolerances +30%
- Toradora: SAT +2, LAT +5, LDF -5, JM +15
- Toru Kitsutaka: SAT +2, LAT -5, LDF -5, JM +15
- Yoko: SAT +2, LAT -5, LDF -5, JM +15
- Celty: SAT +2, LAT -5, LDF -5
Disgaea
- Asagi: SAT +4, LAT +10, SDF -16, LDF -16, HIT +24, SPD +12, JM +15, and all attributes +20%
- Etna: HP -2, SAT +8, LAT -15, SDF +5, LDF -16, SPD +12, JM +15, and wind attribute +50%
- Flonne: HP +2, SAT -5, LAT +5, SDF -5, LDF -16, SPD +12, JM +15, and water attribute +50%
- Laharl: HP +5, SAT +10, LAT -20, SDF +10, LDF -16, SPD +12, JM +15, and fire attribute +50%
- Etna: HP -2, SAT +8, LAT -15, SDF +5, LDF -16, SPD +12, JM +15, and wind attribute +50%
ZHP
- Dangerama: HP +5, SAT +10, LAT -12, SDF +15, LDF -2, SPD +10, JM +10, and all attribute -20%
- Etranger: HP +12, SAT +4, LAT -14, SDF -16, LDF -16, SPD +12, JM +15





















