Season 5

The different groups collide in Sapporo as a Jack the Ripper copycat is on the loose.

The chaotic battle at the Sapporo Beer factory begins.

Botaro has his own ideas about what to do with the gold.

Asirpa is captured by Lt. Tsurumi, and learns the truth about the gold.

Asirpa learns of her father's dark past.

The final attempt to crack the code begins.

Years ago, Sugimoto was recruited for a certain operation in Tokyo...

The location of the gold is finally revealed.

The final search for the gold begins at Goryoukaku as the 7th Division closes in.

Lt. Tsurumi's assault on Goryoukaku begins in full force.

Tsurumi's forces make their way inside Goryoukaku, and Asirpa must decide to stay or flee.

Sugimoto and Asirpa flee Goryoukaku and board a nearby train.