Xia Yu Lan's twin sister, Yu Fan, hijacks a Venom AS to become an agent provocateur between the Northern and Southern Chinese Army units in Hong Kong. Sousuke and Melissa are deployed by Gavin Hunter to the area in a team of SRT/PRT personnel of East Asian origin to find the AS, but his feelings for Kaname nearly places the Mithril reconnaissance force in danger. After a tough sermon from Melissa touches a raw nerve, Sousuke deserts the team.