This Picture drama is a short story of what happened after the Super Peace Buster bid they're farewell to Menma(this is not a direct sequel but rather an extra content which they didn't included in the Anime). Story: It's all about they're personal letter to Menma. Art: As what the title suggest there's no real animation involve but if i were to describe the animation it's like i'm playing a visual novel with an art of 4-koma style manga Sound: They use the same ed theme Secret Base after 10 years. Enjoyment: It'somehow enjoyable but yeah i have mix feeling about this. Overall: I really think that they shouldjust included this on the Anime itself but yeah not bad at all, At least they gave us some insights on what happened to each characters after the original series end.