Kazushige Nagashima presents an autumn trip to Kamakura, aiming to teach SixTONES how to become sophisticated adults. Hoping to enjoy Kamakura’s exquisite gourmet food, the members take on a series of grueling challenges that any proper adult should supposedly be able to handle. The challenges get so intense that SixTONES jokingly declare, “We’re quitting the entertainment industry!” The episode also features special guests Ikusaburo Yamazaki and Nana Mori, along with a surprise appearance by a legendary artist behind a double-million-selling hit song, leading to an unexpected collaboration.
| Name | Type | Role | |
|---|---|---|---|
| Shōhei Osada | Guest Star | Self | |
| Kazushige Nagashima | Guest Star | Self | |
| Aju Makita | Guest Star | Self | |
| Shun Matsuo | Guest Star | Self | |
| Hiroaki Ogi | Guest Star | Self | |
| Nana Mori | Guest Star | Self | |
| Yuki Hirako | Guest Star | Self | |
| Atsuhiro Tsuda | Guest Star | Self | |
| Shingo Yanagisawa | Guest Star | Self | |
| Seira Anzai | Guest Star | Self | |
| Onoe Matsuya | Guest Star | Self | |
| Ikusaburo Yamazaki | Guest Star | Self |