Gacha o Mawashite Nakama o Fuyasu: Saikyou no Bishoujo Gundan o Tsukuriagero - Vol. 8 Ch. 48 - Memory Historia

[MangaDex]

 

[LARGames]

That priestess looks amazing. Can we swap her out for the crazy one he currently has?

 

[Scrabbleman]

That priestess looks amazing. Can we swap her out for the crazy one he currently has?

Unfortunately, shes just an R-Rank character, so she’s super weak compared to the UR-Rank priestess he already has.

 

[pir0zhki]

Unfortunately, shes just an R-Rank character, so she’s super weak compared to the UR-Rank priestess he already has.

Remember, all units are UR in this. Up to SSR can only be items, while UR can be items or units. (it's mentioned in the first few chapters somewhere)

I think the 'rare' bit was just kind of a general statement.