Kyuukyoku Choujin R
English name: The Ultimate Esper "R"
Genres: Comedy, Sci-Fi
Type: OVA, Episodes: 1
Aired: Oct 24, 1991
Studio: Studio Coa
Source: Manga
Rating: PG-13 - Teens 13 or older
Synopsis:
The plot featured R and the Camera Club going on a stamp tour throughout Japan, with the threat of their club being closed down unless they can collect all the stamps by 6:00 PM.

(Source: Wikipedia)