Togusa and Tsunagi set out for Africa to investigate a poisoning death at the Japanese consulate in the Sahel Special Economic Zone. Using their “honeymoon” as a cover, the two trace the black mamba snake venom used in the assassination to an oasis outside the zone that's part of Gili tribal lands. While they're gone, a coup rocks the Madisi Republic that governs Sahel, and General Mosey seizes control, sparking conflict with the “liberation forces” of the Gili. What does snake venom have to do with a civil war rising from the baked desert sands? That question is the key to Togusa breaking the case…
As the second volume in this story arc, it suffers from not having a clear beginning or ending. But there are some powerful revelations here that will propel the story to come. The underlying crime Section 9 is investigating turns out to be human trafficking for the purpose of harvesting organs for rich people who don't want prosthetics. The corporate leaders behind this scheme hire a brutal serial killer to tie off loose ends. It's a tense story that takes much of its inspiration from modern African politics and warfare. We see some absolutely devastating outcomes for some of the characters. Yoshimoto's artwork is brilliant, with a good mix of well-drawn characters and amazing action sequences.
A very strong volume that builds the world further, expands on motivations, serves great action, fun moments between section 9 members, and deepens the political intrigue of the overall plot. Great stuff.
Also, a much better arc than the last, which was solid but overall more simplistic and honestly contrived.