Seira realizes Regis is in danger and rushes to help him. Raizel and Frankenstein suspect that Tashiro and Kase might be in trouble as well, so they follow Seira. M-21 comes up with a plan to sacrifice himself to save all of them, and Regis confronts the danger by his side. The battle against DA-5 has begun! But they're up against the Union's state-of-the-art special forces team, an opponent that won't go down easily...
I'm so close to fulfilling 
my promise to M-24!
!اقتربت من الوفاء بوعدي لإم-24
Ich bin so nah dran,
mein Versprechen mit M-24 zu erfüllen!
¡Tan cerca de cumplir
la promesa que le hice a M-24!
¡Tan cerca de cumplir
la promesa que le hice a M-24!
J’y suis presque !
Ancora poco
Estou tão próximo de cumprir
minha promessa com o M-24!
Ещё чуть-чуть...