It takes a lot of maneuvering and avoiding of attacks for Ritsuka's summon to grasp the locket, but! They can do that! The moment the Servant has it in their hand, Ritsuka (not the Servant) will feel the emotional sensation of warmth and love and home and family. The sensation will fade after a few seconds, but the memories of it will linger on the back of her mind.

The Divine Warrior will go apeshit once the locket is taken away! He will do everything in his power to get it back, calling the group THIEVES and MISCREANTS as he does so. Sticking around to continue the fight will cause severe injuries, short of life-threatening, so it is recommended that the group make a hasty exit after this! If they do, the Shadow will not follow.

If anyone opens the locket, they will find an old, weathered picture of a woman with long, green hair and snake scales creeping up her cheeks smiling at the camera. Huh!