Mad Trigger Crew and Buster Bros had been forced into a job together. Mainly because Jyuto's case had something to do with the Yamada Odd-Jobs buisness. So, while everyone was gathered at the Yamada home, being loud and trying to figure everything out Ichiro was lying in his bedroom: sick.

After the ruckus and research was done the team effort was ready to leave, however, someone had to stay with the sick Ichiro. Jyuto, was obviously needed there as it was his case and Ryo could be of much assisstance with all his military gear. Saburo would be very useful with his technology skill and that only really left Samatoki and Jiro. However, Jiro was arguing with his younger brother and left before Samatoki had even finished getting his shoes on.

When he went to turn the handle the door had been locked, clearly Saburo was smart enough to lock up their home but not enough to let Samatoki out! Without care, and with much annoyance Samatoki burst through Ichiro's door.

"Oi, Ichiro. Where's your key?" He calls out from the doorway to no avail, Ichiro had a high fever and was passed out.