Enies Lobby

After events in Water 7, Sanji discovered Robin was onboard the Puffing Tom. Sanji stowed away after leaving a note/love letter to Nami about his plan. After the train was a short distance from Water 7, Sanji entered the Puffing Tom from his hiding place on the last car.

He quickly subdued the soldiers in the rear car including Jerry of CP6. In the following car he freed Usopp and Franky. After luring T-Bone and his men into the two rear cars he cut them loose.

Moving along with Franky and the disguised Usopp they encounter CP7's Wanze. Leaving Sanji to deal with Wanze, Usopp and Franky split up. While Usopp used his octoshoes to reach Robin, Franky became involved in a fight with Nero. All three people accomplish their task simultaneously and end up in CP9's car.

A desperate escape ensues with the three of them and Robin in the three rear cars. However, Blueno's Devil Fruit powers and Robin's unwillingness to be saved thwarted the escape and led to Robin and Franky's recapture. The Puffing Tom and its remaining cars continued to Enies Lobby.