A Japanese translation of the Marvel adaptation of Star Wars was serialized in a few issues of Shonen Magazine in 1978, and in the first issue (1978 #18) they included some original artwork.
A spread featuring most of the main characters, along with “Jabba” from the Marvel comic and Garindan, who’s named “Goggles” in this magazine:
A painting of Ben and Vader (captioned “Duel to the Death between Good and Evil!”) by Noriyoshi Ohrai, who also did some other famous Star Wars promo images in Japan:
1978 promotional poster by Ohrai:
Japanese TESB theatrical poster by Ohrai:
Star Wars Japanese theatrical re-release poster by Ohrai from 1982:
