Magnus considers the question seriously. His first instinct is to say Laertes -- the guy gives off the vibe of someone who would probably respond easily to flirting, if someone tried -- but Laertes is married to Sagramore now, and that feels like crossing some boundary even though Magnus will never use this stuff on anyone here. This, therefore, also rules out Sagramore, Claudius, Lan Wangji, and Galahad. Gu Xiang would probably be too much of a challenge. Qi Yan, too, in a different way.

He decides to pick Shen Yuan, who is dating someone, but who he also thinks might be a tough but possible nut to crack. His mouth says, "Janet?"