Another Genshin Impact set (and see entry 40400080) of 30+ items, unopened.  When we Googled Autumn Genshin, it led to Morticia, and this online information:  “Morticia, real name Autumn, is a quest-exclusive NPC that appears in the World Quest Leroy: Firing Squad, and following quests”.  If that’s not what we have here, we’re sorry, but we tried.  Grade: 1