Drawings of Partners - Someone to Lean on!

Humans aren’t really made to go forth in this world alone. You need a companion at your side to get through the trials and tribulations of life. They might be someone of romantic or professional interest, or they might just be the best animal buddy ever.

Ash and Pikachu (from Pokémon) are probably one of the most iconic duos in anime, but do you recognize the other partners below?