Tʜᴇ Gᴏʟᴅᴇɴ ᴄʜɪʟᴅ's ʜᴀʀᴇᴍ!?『ᴍᵃˡᵉ!ғᵃᵗᵘⁱ ʜᵃʳᵇⁱⁿᵍᵉʳˢ ˣ ᴍ!ʳᵉᵃᵈᵉʳ』

M/n was your average college student who studied Engineering and played games during his free time. One game mainly being his favorite; Genshin impact! He put his all into building his favorite characters, rolling for the best five star weapons, and grinding in domains for the best artifacts. After completing the first half of Sumeru, he was lucky enough to get Tighnari before the banner ended. This is where he began to notice something strange with the characters he had in his party, they would say unscripted voice lines or extra items would appear in his inventory every now and then but he would shrug it off since it happened before but with a character who had yet to be playable; Scaramouche.

On his way to his part time job, he was met with a strange message on his phone. A strange icon appears but it was quite recognizable to his eyes. It was a black cube with a red lining, not thinking too much of it, he foolishly taps the icon only for the ground to disappear from beneath his feet, sending him free falling into the world of Teyvat...