You split across two facing tables and each team makes udon separately, with its own bowl, rolling pin and knife (two full sets).
It’s handy when, say, two children would otherwise compete over turns, or two families come together.
There are three 2-team setup plans with different serving combinations; two or more adults are required.
Note that 2-team setup tables are limited. If two separate 2-team setup bookings fall in the same session (four teams total), another booking may sit between you, and you might not be seated side by side.