Marvelous and Luka |Super Sentai Strongest Battle 

The Gokaiger's Captain Marvelous and Luka Millfy definitely has a love-hate relationship. I loved how Marvelous showed deep concern for Luka after the threat of Gaisorg and goes through a lot to find her when she goes missing. And then later sees Luka as his "treasure". Though he never actually said it but never denied it either.
And while not official (yet, hopefully), to me, these two are a couple. I love them as well as their actors, Ryota Ozawa and Mao Ichimichi so much. They will forever be in my heart.
Marvelous x Luka forever! 22:33
Enjoy this compilation of Marvelous and Luka in Super Sentai Strongest Battle.
Super Sentai Strongest Battle (c) 2019 Toei