October 25, 2019
This is the first episode.
October 25, 2019
Episode 2 of Kawatani Yuichi Nihontouitsu Gaiden premiered on October 25, 2019
October 25, 2019
Episode 3 of Kawatani Yuichi Nihontouitsu Gaiden premiered on October 25, 2019
October 25, 2019
Episode 4 of Kawatani Yuichi Nihontouitsu Gaiden premiered on October 25, 2019
October 25, 2019
Episode 5 of Kawatani Yuichi Nihontouitsu Gaiden premiered on October 25, 2019