Dueling King Mo Yi accidentally finds himself in the Honkai world. To return to the world of dueling, he has no choice but to trick others into signing contracts with him and becoming his Tamashii.
First, he'll make a chat group to lure some suckers in: Barbatos, a retired old man, and a tech-savvy big sister who can generate electricity join the chat group.
Mo Yi: Wendy, you're my hope. Accelerated Synchro can even surpass light, rise above the tower before us, and open up the future!
Wendy & Mo Yi: The traces of flowing stars weave together every wish. Let our bonds fill the whole world! Fly free, Savior Teyvat!
Herrscher of Domination: Your life is like a candle flickering in the wind. Give up struggling, Kiana.
Firefly: Keep your eyes on me, Mo Yi~~ This is my last struggle to stay alive! Witness the bond between us, and unleash the ultimate power: Fusion!
Raiden Shogun Ei: My sister was waiting for you even before she fell asleep... If it's you, you'll definitely find a way. Save Inazuma, save my sister, save me. I still remember what you told me.
System: Before that, I advise you to think it over. Put this on and you'll become the strongest Duel King, but you'll never be able to marry anyone, and you won't be allowed to indulge in even the slightest worldly desire.
Mo Yi: If I can't even protect the person I love, what kind of duelist would I be!
