From Bulbapedia, the community-driven Pokémon encyclopedia.
Pocket Monsters BW: Meetings with the Legends (Japanese: ポケットモンスターＢ・Ｗ 伝説との遭遇) is a manga created by 井上桃太 Momota Inoue. It is a one-shot comic based on the games Pokémon Black and White. It was published in the Winter 2010 issue of the CoroCoro G magazine, which is published twice a year.
This manga revolves around the adventures of a young boy named Touya, who travels through the Unova region, battling many Pokémon, meeting various people, including the malevolent Team Plasma and a mysterious boy named N.