Rumors are swirling among students repairing the half-destroyed Aqua Line that an Unknown has appeared in the area. The representatives of each city divide into two teams to investigate, and Suzaku ends up on a team with Hotaru as well as Kasumi, one of his least favorite people.
| Name | Type | Role | |
|---|---|---|---|
| Keishi Kawakubo | Writer | ||
| Sō Sagara | Writer | ||
| Kenichi Kawamura | Director | ||
| Masahiro Shimizu | Director |