Nundina › Discover calendars › Anime News Network calendar › The Seven Knights of the Marronnier Kingdom Anime Reveals More Cast Members, Opening Song in 2nd TrailerThe Seven Knights of the Marronnier Kingdom Anime Reveals More Cast Members, Opening Song in 2nd Trailer7 September 2026Miyuki Sakurai, Natsumi Fujiwara, Takehito Koyasu, more join anime's cast; yama performs opening song "Sayonara wa Iwanai" Source: Anime News Network.Anime News Network calendarMore from this calendar

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