Aramak "MiSaMo"

three branches of government: MiSaMo #TWICE   #MiSaMo #MINA #SANA #MOMO @JYPETWICE_JAPAN  

could this be possible hint for MiSaMo? Momo picked up the key, and then Sana had it right after in the mv and then it’s thrown to Mina 

momo took the key named ‘silver’ from the pond > sana hold the key > there’s one key fly behind sana > the key knocked outside mina’s car window > MISAMO DEBUT SONG IS SILVER