This is an English subtitled version of 【ボイスドラマ】霊夢と魔理沙のチョコレート★ハート (or クッソー☆3, or パクリ☆) by atouda on NicoNicoDouga. This was translated and subtitled by 近傍性, who has given me permission to edit it and upload it.

This is Atouda's third Touhou voice drama.

Original: http://www.nicovideo.jp/watch/sm26940451 Subs on niconico: http://www.nicovideo.jp/watch/sm27844203 近傍性's niconico: http://www.nicovideo.jp/user/46892934