Weekly Shonen Jump 1973 Issue 12

# Diff Title 3 4 6 8 9 10 11 12 Avg.
1 - Koya no Shonen Isamu 2 2 2 2 2 2 1 1 1.8 (-0.1)
2 - The Gutsy Frog (Dokonjou Gaeru) 3 1 3 1 3 1 3 2 2.1 (+0.1)
3 - Mazinger Z 1 4 1 5 1 4 2 3 2.6 (-0.3)
4 - Otoko Ippiki Gaki Daishou 4 3 4 3 5 3 4 4 3.8 (+0.2)
5 - Toilet Hakase (Professor Toilet) 5 5 5 6 6 11 5 6 6.1 (-0.5)
6 - Manga Drifters 8 8 7 8 4 7 8 8 7.3 (±0.0)
7 - Samurai Giants 6 7 6 7 8 5 12 13 8.0 (+0.7)
8 - Boku no Dobutsuen Nikki 10 10 11 9 10 12 6 5 9.1 (-0.2)
9 - Young Oh! Oh! 9 9 8 12 9 9 9 9 9.3 (±0.0)
10 - Dream Mask 11 11 12 10 11 6 11 11 10.4 (+0.9)
11 - Astro Kyudan (Team Astro) 12 13 13 13 12 14 7 7 11.4 (-0.6)
12 - Spike No. 1 7 12 14 11 13 13 14 14 12.3 (+0.2)
13 - Arashi! San-piki 14 14 15 14 14 15 13 12 13.9 (-0.2)
New Serialization
- - Outer Leck - - - 4 7 10 10 10 8.2

1973 Issue 12 Chapters

# Manga Title Chapter Title (JP)
1 Koya no Shonen Isamu ヘビ谷の巻
2 The Gutsy Frog (Dokonjou Gaeru) ●小話がいっぱいの巻
3 Mazinger Z ●トロスD7の角がうなるの巻
4 Otoko Ippiki Gaki Daishou 爆弾の千吉の巻
5 Boku no Dobutsuen Nikki くじゃくドロボウの巻
6 Toilet Hakase (Professor Toilet) 天然色写真を うつしてみんさいの巻
7 Astro Kyudan (Team Astro) 竜の背中をみよ!の巻
8 Manga Drifters 長介の心の旅路の巻
9 Young Oh! Oh! ●気分をだして!の巻
10 Outer Leck 偵察作戦Bの巻
11 Dream Mask 音楽怪獣の巻
12 Arashi! San-piki 闘牛テストの巻
13 Samurai Giants 〔■7〕魔球の章 怪打法ぞくぞく!の巻
14 Spike No. 1 End さらばジュンの巻

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/)