[3][High Difficulty] Crime and Punishment - Gray Mustache Must Die

The Usual Mastermind
Battle Start: Mass Production of Evil: Increase ATK of all allies (including backline) except self (lasts indefinitely). Increase own DEF (3 turns).

The Usual Mastermind
Upon 1st Break: Illegal Mods: Increase Critical Strength of all allies (including backline) except self (lasts indefinitely). Increase own DEF (3 turns).

The Usual Mastermind
Upon 2nd Break: Devilish Repair: Increase Critical Rate of all allies (including backline) except self (lasts indefinitely). Increase own DEF (3 turns).

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(100 Mecha Eli-chan Mk.IIs total. Only Archer of Shinjuku needs to be defeated to clear this encounter.)