My editor would agree with you concerning the aesthetic qualities of the cherubi line, but it is indeed true that both pokémon are criminally underrated.

Cherubi
The Cherry Pokémon
Type: Grass
Official Registration #: 420
Entry: A small, cherry-like pokémon originally discovered in the forests of Sinnoh. Unlike many other pokémon, cherubi’s second head does not contain a brain. Rather, it contains supplemental nutrients it needs to grow. Once depleted, this second body shrivels up and may be plucked to aid in its preparations for evolution. (The ball will otherwise fall off on its own.) Meanwhile, like many grass-types, cherubi is edible, and the ball is sometimes gathered and cooked once lost. However, it should be noted that this ball must be fully cooked and eaten in small doses at that. It is a coincidence that this is pokémon #420, but it’s a very apt coincidence.

Cherrim
The Blossom Pokémon
Type: Grass
Official Registration #: 421
Entry: The evolved form of cherubi, by battle experience. For much of its life, cherrim will hide within its dense, dark violet petals to conserve energy. However, when exposed to bright sunlight, cherrim will open its blossom and become more energetic, outgoing, and otherwise joyful, and thus, even in its closed, overcast form, it is strongly inclined to seek out the outdoors, especially during sunny weather. For this reason, it is one of the few pokémon the author and presumably many others in his social media network will never be able to identify with.