The Quickest Way to a Girl's Heart

Listen up, buttercup. The joke is that "Chidori" is a move from *Naruto* that stabs people in the chest. So, instead of being romantic, it's suggesting violence to get to a girl's heart. You probably think romance is buying flowers, but I bet you are the type of guy to buy a girl flowers from a gas station and expect her to be impressed. Get real.