Shu is always in trouble with money but manages to live thanks to the support given by his ex-girlfriend Ayano and the ever-devoted Kisara. The same goes for his job as a PMC. With Ayano's cooperation, Shu won a bidding war at a discounted price to participate in the "D Hazard" prevention operation that occurred in a casino. At the scene of the demon extermination, he planned to rely on Kisara's demonic powers, but she is nowhere to be found due to the money situation ruining her mood. As a last resort, he works with Ayano's leading, major PMC and confronts the Demon, but bit by bit, the battle becomes something suspicious...
As always, I'll only signal
for stopping and resuming attack.
.كالعادة، سأعطي الإشارة للتوقف واستكمال الهجوم
Ich werd wie immer Angriff
oder Abbruch signalisieren.
Como siempre,
solo indicaré cuándo atacar o parar.
Como siempre,
solo indicaré cuándo atacar o parar.
Comme d’hab,
je vous dirai juste quand attaquer.
Il solito, ti dirò io quando fermarti 
e quando riprendere l'attacco.
Como sempre, só vou mandar sinais
para iniciar ou suspender ataques.
Как обычно, я буду только давать сигналы
прекратить и возобновить атаку.