Who?

(The last one was a Chinchou. I love the evolved one, Lanturn, but Chinchou is also really cute! This should be the last of my Johto run.)

Store

Hide

Eat

Berries and juice mix in a puddle

In the obsolete darkness of my portable home

Dive under a rock

Still and unmoving

Quiet and peaceful

Delicious leftovers

Ferment in my home

Almost impenetrable

Save for a bar of steel

Clang.

Who am I?

(I could barely find any information that wasn't the same on Psypokes, so I added a bit about a weakness of the Pokemon's. Also, if you're familiar with the manga series (or not), please read two new fanfics on my page, one a poem, and one a short dialogue story. They're for the manga/anime series Mamotte! Lollipop!)