Decagrammaton

Full Name: 特殊作戦　デカグラマトン編

English Name: Special Operations: Decagrammaton Edition

Special Operations: Decagrammaton Edition is the 8th event and 1st Special Operations event in Blue Archive featuring Eimi and Himari.

=Event Summary=

Global Version

 * Player must have completed Area 2-3 to participate.

Detail
There are no challenge stages and shop exchange this event.

Unlike normal events that require AP to run the stages, a special item that can be obtained from Daily Mission and Achievement Mission is required to play event stages.

is needed for Story stage, and is needed to run Quest stage. Click on the mission link above for detail.

=Event Stage= The enemy in this event is the same as one from Commissions, you will need to assemble a team of Penetration type students.

Story Stage
Clearing stage at 3★ will reward another 30 Pyroxene.

Quest Stage
Clearing stage at 3★ will reward another 30 Pyroxene.

Clearing stage will guaranteed 1 drop of the materials shown below. Rohonc Codex / Antikythera of that stage also have a 10% chance for an extra drop.

=Event Mission=