PH 
The official website for the television anime of Kazuhiro Fujita's Karakuri Circus (Le Cirque de Karakuri) manga began streaming a new promotional video for the anime on Friday. The video reveals and previews the new opening theme song "Over me" by Lozareena, which is the opening song for the anime's third cours (quarter of a year). Lozareena previously performed the first ending theme song "Marionette" for the anime.
The anime premiered on Amazon in Japan last October. Amazon Prime is exclusively streaming the anime in Japan and overseas.
Amazon describes the story:
After inheriting the family fortune, eleven-year-old Masaru Saiga is targeted by kidnappers armed with bizarre and deadly puppets. He escapes once aided by circus employee Narumi Kato, but the kidnappers soon catch up with them. Just when all seems lost, the two are saved by the mysterious Shirogane who wields her own marionette. From then on, the trio's fates become inexorably intertwined…
Studio VOLN (Ushio & Tora, Idol Incidents) is animating the television anime series for Twin Engine. Satoshi Nishimura (Ushio & Tora, Trigun, Fighting Spirit) is directing the series, and Takahiro Yoshimatsu (2011 Hunter × Hunter, Trigun) is designing the characters and serving as chief animation director. Toshiki Inoue (Ushio & Tora, Death Note) and original manga author Kazuhiro Fujita are handling the series scripts. Yuki Hayashi (My Hero Academia, Haikyu!!) is composing the music.
<!–Bump of Chicken are performing the opening theme song “Gekkō” (Moonlight Rainbow), and Lozareena is performing the ending theme song “Marionette.”.
Fujita (Ushio & Tora) published Karakuri Circus in Weekly Shonen Sunday from 1997 to 2006, and Shogakukan published 43 volumes for the manga. Shogakukan published the manga in a new wide edition with 23 volumes from 2011-2013. The manga has more than 15 million copies in print.–>
Sources: Karakuri Circus anime's website, Comic Natalie
Comment