Aside from the Shrouded Flowers, there are also people outside of the 4 clans that also deal with the Dark Rose Agency. And since most of them were operating outside of the group, their movements and options to fulfill their missions were never limited. However, each of them had kept certain secrets about their identities and true skills and there were others who were completely oblivious about their true roles to end the five-decade-old battle between the Shrouded Flowers and the Dark Rose Agency.

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IU/Lee Ji Eun as REIKO KIRISAKI

Suzuki Shogo as SEIICHI YASUHARA

Hongo Kanata as THERON MIYAMOTO

Bae Suzy as AYUKA INUBUSHI

Shen Yue as KOHAKU WATAMAKI

BoA Kwon as AYA YUKIMURA

Hyun Bin as ALEXIS LANSTER

Seohyun as CHIZUE KAJIMOTO

Shiono Akihisa as RAIDEN WILFORD

Baifern Pimchanok as YASHA WILFORD