Boku No Hero Academia’s Denki Kaminari and Kyoka Jirou.
If I can choose only one, then Atrus and Catherine from Myst. The two characters have an equal, loving relationship, supporting each other through many hardships, and they have amazing dinamics. It's sad that it's not a really widely known ship.
Percabeth (from Percy Jackson)
Solangelo (From The Heroes of Olympus)
Ni No Kuni 2: Marlene x Grisella because is too precious
What do you think?