Ep. 3: Shadows Fall On The Big Four
Aired on April 20, 2010

Yukina receives a letter from her missing brother requesting a meeting, but a bomb threat targeting the Big Four department stores in Shanghai takes precedence. The attacker allows Yukina to read his mind to locate three remaining devices. While Aoi and Kazura search two other stores to defuse two bombs, Yukina and Natsume stay at their current location to disarm the third. The assailant is revealed to be Kuse, a subordinate of Isao with teleportation and telepathy abilities, sent to retrieve Yukina. Aoi discovers a young girl in one store and must evade Kuse simultaneously. The four spies eventually reunite, and Kuse retreats after being overwhelmed by their combined attacks.
Episodes
- Ep. 1 · Spies attempt a covert rescue of Japanese president Youzou Kaburagi from Chinese faction leader Zongwu Liu.
- Ep. 2 · Investigation into Sergei Krainev and Yukina's Brother Disappearance
- Ep. 3 · Shadows Fall On The Big Four
- Ep. 4 · Feng Lan seeks photos for her menu while a cat steals film containing a lieutenant's vacation picture.
- Ep. 5 · Kazura investigates Nishio after finding him in a photo, leading to capture and torture by the Kuomintang.
- Ep. 6 · Isao's Pan-Asianist Ideals and the Mysterious Map to the Tea Parlor
- Ep. 7 · The Incident depicts Japanese perspectives during the Mukden Incident events in Manchuria.