Bellsprout because Tina Sprout from Black Bullet was adorable, and I always named my bellsprout after her
Sylveon is the cutest eeveelution therefore she gets mentioned :^)
Bunnelby is without doubt the most adorable pokemon, look at his ears ;;;~;;;
Kirlia is another super cute pokemon, would be the best companion guaranteed, you can tell i don't play showdown or other pokemon games much because I pick my favorites based on aesthetics C: