Lucky☆Star: Original na Visual to Animation

Overview:

The OVA features six separate stories revolving around the cast, some of which border on the bizarre; one of which is an MMORPG environment being played by Konata, Kagami, Tsukasa, and Nanako Kuroi, and another in which Kagami has a “suggestive” dream about Konata.

(Source: Wikipedia)

AniWatch is the best site to watch Lucky☆Star: Original na Visual to Animation SUB
online, or you can even watch Lucky☆Star: Original na Visual to Animation DUB in HD
quality.

You can also find

Kyoto Animation

anime on AniWatch website.