As seen in ...
While there, he plays a 100-silver "monster egg lottery" (likened to a gacha game).
Naofumi takes Raphtalia back to the slave merchant to get a new slave crest put on her at her own request. Tate no Yuusha no Nariagari Episode 5
Surprisingly, and Itsuki (Bow Hero) speak up for Naofumi out of a sense of honor, forcing the King to grant him 500 silver coins. The "Chocobo" Gacha While there, he plays a 100-silver "monster egg
As seen in ...