Blue Archive
Hieronymus

Hieronymus

An unknown entity was discovered beneath the old cathedral ruins in Trinity, supposedly a test subject created by Gematria based on ancient doctrines. It is Hieronymus, the final form of the artificial angel Communio Sanctorum. We can't leave its incredible power unchecked. For the safety of Kivotos!

Skills

Damasus' Call

EX Skill
Deals 350% damage to enemies in a circular area. Damage increases by up to 50% the lower the target's current HP.

Vulgate's Sacred Book

EX Skill
Inflicts Hieronymus on one enemy for 10s, continuously dealing 20% damage to them every 1s. After 10s, the target will explode dealing 325% damage in a circular area around them. If the target is healed to 100% HP, the curse will be removed.

Reaper's Execution

EX Skill
Deals 90% damage to enemies in a circular area.

Desert Penance

EX Skill
Every 10s, deals 40% damage to all enemies. When Hieronymus's ATG gauge is full, deals damage to each enemy equal to 1000% of their Max HP.

Holy Light (Relic)

Passive Skill
When a relic is healed to 100% HP, it loses 95% of its HP while decreasing its HealEffectiveness by 50% for 20s and activates one of the following effects depending on the relic: Green Relic: Increases Hieronymus's DamagedRatio by 55% until the end of battle. Effect can stack up to 5 times. Red Relic: Interrupts Hieronymus's currently active skill. If a skill is successfully interrupted, fills Hieronymus's groggy gauge to the maximum and increases the of up to 4 students by 2500 for 1s.

Ominous Light (Relic)

Passive Skill
When the violet relic's HP reaches 0%, increases the ATK of all Striker and Special students by 25% but decreases their HealEffectiveness by 7,000. Also decreases Hieronymus's DEF by 1,500. Following this, students inflicted with Hieronymus will have their HealEffectiveness increased by a further 4,000 for 10s. The violet relic cannot be targeted by normal attacks or basic skills.

Enlightenment Through Penance

Passive Skill
Increases Hieronymus' Penetration by 750.