Well, you definitely can't take him on quests and stuff. Some of them are pretty heavy on the action, and plush toys are delicate things...

[ Sure, it would be a shame to leave it alone after they went through all this trouble just to fish (heh) out the bloody thing, but wouldn't it be as much of a shame if it got lost or damaged beyond repair? ]

I guess you could keep it in my room whenever you have to leave for extended periods? Can't promise I'll always be around, but I definitely use it more often than you.

[ And to be honest, Byleth has been coming over pretty frequently as of late, hasn't he? ]