These scanned sketches are once posted at
schlosseberbach.
I re-posted it here for this community's archive log.
They are from an illustration book "Norwayblue Dreams(1982)" by Akita publishing co., Ltd.
Each cut has a big scan its behind.
From Aoike's Sketchbook 1/3:The secret of the Major's body
"Aoike Yasuko/Norwayblue Dreams" Princess Roman Deluxe, by Aoike Yasuko, Akita Publishing co., Ltd., 1982.
From Aoike's Sketchbook 2/3: The Major on a payday and Dorian with shorter hair
"Aoike Yasuko/Norwayblue Dreams" Princess Roman Deluxe, by Aoike Yasuko, Akita Publishing co., Ltd., 1982.
The Major's only a salary-man. He is going out with his men on a payday.
Question: Where are they going so happily?
1. Amusement park 2. Zoo 3. Pinball (Pachinko) parlor 4. Karaoke bar
5. Monster film 6.War film 7. The 'Eros Center' in Germany
8. Department store 9. Potato digging 10. Watching football games
11. honky-tonk 12. Porn preview 13. Spa center 14. Beer house
15. Exclusive night club 16. Sauna
(Well, they are very like for old chaps.... )
Answer: Any choise is likely, any one is correct.
(from "Norwayblue Dreams")
From Aoike's Sketchbook 3/3: Tyrian and period bad guys
"Aoike Yasuko/Norwayblue Dreams" Princess Roman Deluxe, by Aoike Yasuko, Akita Publishing co., Ltd., 1982.
*Screentone:Comic artists' tool that is transparent, plastic sheets with various types of patterns printed on.
It is used for background or clothes etc.
I found related article at
Wiki.
Sample images here.