Weekly Shonen Jump 1981 Issue 12

# Diff Title 4 6 7 8 9 10 11 12 Avg.
1 - Dr. Slump 1 2 3 2 3 4 4 4 2.9 (+0.1)
2 - Yamazaki Ginjiro 3 3 4 3 4 6 5 6 4.3 (+0.5)
3 - Tennis Boy 4 5 2 4 8 8 1 10 5.3 (+0.5)
4 - Bun no Seishun! 2 4 5 7 1 12 7 9 5.9 (+0.6)
5 -1 Kinnikuman 8 10 9 10 2 2 8 2 6.4 (-1.4)
6 +1 Ring ni Kakero 9 8 10 8 6 1 10 7 7.4 (-0.2)
7 - Ricky Typhoon 7 7 7 5 9 9 14 12 8.8 (+0.9)
8 -1 Sannen Kimengumi 15 16 8 12 10 5 2 5 9.1 (-0.3)
9 +1 Cobra 5 9 11 11 11 - - - 9.4 (+1.4)
10 - Kochira Katsushika-ku Kameari Koen-mae Hashutsujo (Kochikame) 10 12 12 13 12 11 9 11 11.3 (+0.2)
11 - Otoko no Tabidachi: Wild Adventure 11 11 13 9 14 14 13 14 12.4 (+0.3)
12 -1 Geki!! Gokutora Ikka 14 15 16 15 15 13 11 1 12.5 (-1.8)
13 +1 Aa Ichiro 12 13 14 14 16 15 12 13 13.6 (+0.2)
New Serialization
- - Ashigarayama Super Densetsu: Kumamotoken 6 6 6 6 7 10 15 15 8.9
- - Hinomaru Gekijo - 1 1 1 5 7 6 8 4.1

1981 Issue 12 Chapters

# Manga Title Chapter Title (JP)
1 Geki!! Gokutora Ikka Lead Color ●日米戦争!!の巻
2 Kinnikuman Color ☆七人対怪物の巻
3 - One-shot Color
4 Dr. Slump ★博士のウィークポイントの巻
5 Sannen Kimengumi ●校内バスケット大会その⑦『フィナーレ!悲惨なヒーローたち』の巻
6 Yamazaki Ginjiro ●つっぱり銀次郎の巻
7 Ring ni Kakero ●阿修羅門の決戦のちの決闘
8 Hinomaru Gekijo 第7話 怪盗マウスキッドの巻(前編)
9 Bun no Seishun! ★こわいブン!の巻
10 Tennis Boy ●個人プレイの巻
11 Kochira Katsushika-ku Kameari Koen-mae Hashutsujo (Kochikame) ■二輪戦争!の巻
12 Ricky Typhoon ★あらたなる前進の巻
13 Aa Ichiro ●千葉対一郎の巻
14 Otoko no Tabidachi: Wild Adventure ●仮面男の最後の巻
15 Ashigarayama Super Densetsu: Kumamotoken クマさんこんのちはの巻

Source: Created by editing, modifying, and supplementing data from Japan's Agency for Cultural Affairs "Media Arts Database (Beta Version)" (https://mediaarts-db.bunka.go.jp/)