Role	2015 (Moon)	2023 (Star)
Ronan Mazurier	Ryuu Masaki	Rei Makoto †
Olympe du Puget	Saotome Wakaba / Umino Mitsuki*	Maisora Hitomi
Marie Antoinette	Manaki Reika	Arisa Hitomi
Louis XVI	Mishiro Ren	Hiroka Yuu
Georges Jacques Danton	Saou Kurama	Amahana Ema
Lieutenant du Puget	Asuka Yuu	Miki Chigusa
Lazare, count of Peyrol	Seijou Kaito	Kizuki Yuuma
Yolande de Polignac	Touka Yurino	Shirotae Natsu
Jean-Paul Marat	Ayazuki Seri	Ooki Makoto
Jacques Necker	Kouzuki Ruu	Kizaki Reo
Camille Desmoulins	Nagina Ruumi	Akatsuki Chisei
Charles, Count of Artois	Miya Rurika	Seo Yuria
Doctor Guillotin	Hibiki Reona	Asamizu Ryou
Jacques	Uzuki Hayate	Yuunagi Ryou
Lucile	Kotone Kazuha	Uta Chizuru
Auguste Ramard, Le Mouchard	Shimon Yuriya	Aomi Sario
Baptiste Mazurier / Marquis de Dreux-Brézé	Arise Sou
Yves	Takachi Ao	-
Michèl	Akizuki Saya	Amaki Homare
Julien	Chinami Karan	-
Solène Mazurier	Hanahi Mira / Harune Aki*	Kozakura Honoka
Maximilien de Robespierre	Tamaki Ryou	Kiwami Shin
Loisel	Asami Jun	Kishou Kazuto
Tournemain	Kizuki Yuuma	Taiki Hayate
Louis Charles	Himesaki Mirei	-
Hans Axel von Fersen	Akatsuki Chisei	Amato Kanon
Charlotte	Yukarino Koyuki	Ruri Hanaka
Louis Joseph	Maihina Kanon	-
Marie Therese	Hiina Rin	-

† Role-Changes (due to Rei Makoto's absence from 08/19 to 08/23)
Ronan Mazurier: Rei Makoto → Akatsuki Chisei
Camille Desmoulins: Akatsuki Chisei → Amahana Ema
Georges Jacques Danton: Amahana Ema → Aomi Sario
Auguste Ramard: Aomi Sario → Houma Toa

* Role-Changes:
Cast A: Olympe du Puget = Umino Mitsuki; Solène Mazurier = Harune Aki
Cast B: Olympe du Puget = Saotome Wakaba; Solène Mazurier = Hanahi Mira
Cast C: Olympe du Puget = Umino Mitsuki; Solène Mazurier = Hanahi Mira
Cast D: Olympe du Puget = Saotome Wakaba; Solène Mazurier = Harune Aki

Shinjin Kouen Cast

Role	2015 (Moon)	2023 (Star)
Ronan Mazurier	Akatsuki Chisei	Kishou Kazuto
Olympe du Puget	Kanoha Toki	Uta Chizuru
Marie Antoinette	Misono Sakura	Ruri Hanaka
Louis XVI	Kashiro Aoi	Harei Yuka
Georges Jacques Danton	Harumi Yuu	Aone Towa
Lieutenant du Puget	-	Saimon Neo
Lazare, count of Peyrol	Kizuki Yuuma	Taiki Hayate
Yolande de Polignac	Akane Konatsu	Hoshisaki Nozomi
Jean-Paul Marat	Yuu Hikaru	Riona Haru
Jacques Necker	Aose Yuuki	Touki Raia
Camille Desmoulins	Yumena Rune	Mitsurugi Kai
Charles, Count of Artois	Asami Jun	Hiroki Yuzuha
Jacques	Hayaki Yuuto	Aokaze Kio
Lucile	-	Otoka Nano
Auguste Ramard, Le Mouchard	Asagiri Makoto	Seharu Asa
Michèl	Souma Seren	Hisui Marin
Julien	Hanabusa Kaoto	-
Solène Mazurier	Kaede Yuki	Ouka Rurina
Maximilien de Robespierre	Ren Tsukasa	Ouhi Sayaka
Loisel	Ran Naoki	Kazuha Kou
Tournemain	Suou Mahiro	Sena Miran
Hans Axel von Fersen	Kio Kanade	Hase Ruki
Charlotte	Maihina Kanon	Ayane Miran

• In the 2015 Moon production Marie Antoinette was played by top musumeyaku, in 2023 Star production - Olympe du Puget. In the original musical Olympe is the lead heroine.