I never liked Hanuh time travel. So I have a retcon and thread idea.

Basically, after Felicity and Lye get Daisuke killed, 2+ random players enter his creepy basement and find a massive underground lab Felicity and his family never knew of. Feel free to find any random inventions or alchemy conjurations you like as a sweet spoil or spoils! But in the very back, he has what appears to be a teenage girl inside a magically imbued contraption. Test tube, crystal, whatever. This girl should be five years old, but is currently artificially grown to 14, genetically enhanced, and brain fed information like education, how to walk and talk and fight, etc. This is Hanuh Toivanion - her own adopted grandfather experimented on and enhanced her to be a living weapon.

The adventurers decide that they can't just leave. Set her free, take her captive, your choice!