The Which One Is Hikaru Game

Cast this spell only if you control cards named
Hikaru and Kaoru.
Repeat the following process three times. Put
Hikaru and Kaoru face down and shuffle them.
Target opponent chooses one of those cards.
Then, turn Hikaru and Kaoru face up.
If an opponent chooses Hikaru each of those
times, that player gains control of it. Otherwise,
meld it with Kaoru into The Hitachiin Twins.