Ah! Seishun no Koushien

Combining some of the early works of Adachi Mitsuru, these books include the two stories Hatsukoi Koshien and Nakimushi Koushien, respectively covering two and four volumes. Both are focused on baseball youth and the desire to reach Koushien, the famous stage of the high-school baseball national championships. Volume seven and the end of Volume six contain a selection of short stories.

Volumes 1-2:
- Hatsukoi Koshien, Parts 1-2, + 10 page omake

Volumes 3-5:
- Nakimushi Koshien, Parts 1-3

Volume 6:
- Nakimushi Koshien, Part 4
- Ace Futari
- Ken

Volume 7:
- Seishun Icchokusen
- Aozora Tsurete Teruteru Bouzu
- Kitakaze Karakara