> "In that case, I suppose I should ask you if you have another copy of your research you can give to me to bring back to the past. Sage Yakumo has recommended working with the hakutaku of this time to send me back a bit further than my point of time of disappearance, in the hopes that I can prevent the explosion in the library from happening in the first place. If we are successful, then it may result in my first trip back to the present not actually happening, which would be a major setback for you."