1998年12月，日本職業棒球隊「埼京彩珠Lycaons」的王牌打者兒島弘道與隊上學弟中根及木野崎到沖繩縣行自主訓練。而在某一天，中根和木野崎在尋找隊上新投手人才的時候，遇見了一場名為「One Outs」的賭博活動，而和號稱「不敗」的渡久地東亞相遇了。
1998年12月，日本職業棒球隊「埼京彩珠Lycaons」的王牌打者兒島弘道與隊上學弟中根及木野崎到沖繩縣行自主訓練。而在某一天，中根和木野崎在尋找隊上新投手人才的時候，遇見了一場名為「One Outs」的賭博活動，而和號稱「不敗」的渡久地東亞相遇了。
Background Art (Studio Wyeth)
Key Animation (8)
Episode Director (ep 19)
Director of Photography
Episode Director (eps 14, 20)
Key Animation (OP)
Producer (Animation Producer)
Episode Director (ep 12)
Animation Check (in-between)
Animation Check (eps 3, 9, 16, 22 (in-between))
Animation Director (eps 10, 19), Key Animation (ep 19)
2nd Key Animation (ep 12)
2nd Key Animation (ep 19), In-Between Animation (eps 10, 19)
Planning
Character Design, Chief Animation Director (eps 3, 6, 9-10, 12-13, 16, 18, 22, 24), Animation Director (eps 16, 25, ED)
Key Animation (ep 4)
Theme Song Performance (ED)
Storyboard (eps 14, 20)
Animation Director (ep 22)
Storyboard (eps 2, 8, 15, 21), Episode Director (eps 2, 8, 15, 21)
Chief Animation Director (eps 4, 7, 10, 14, 17, 20, 23), Animation Director (ep 25)
Key Animation (ep 11)
Theme Song Performance (OP)
Storyboard (eps 17-18)
Animation Director (eps 21-22)
Music
Planning
Character Design (Main Character Design)
Animation Director (ep 10)
Key Animation (ep 23)
2nd Key Animation (ep 25)
Background Art (Studio Wyeth)
Key Animation (eps 2, 5, 8, 11, 15, 17, 23, 25)
Animation Director (ep 4)
Key Animation (eps 6, 13, 18, 24)
Key Animation (eps 1, 7, 14)
Color Design
Storyboard (ep 6, 13, 24), Episode Director (ep 6, 13, 18, 24)
Animation Director (ep 11), Key Animation (ED)
Script (eps 6-7, 10-11, 14, 18-19, 22-23)
Script (eps 1-5, 8-9, 12-13, 15-17, 20-21, 24-25), Series Composition
Storyboard (eps 11, 23), Key Animation (OP, ep 5)
Key Animation (eps 2, 5, 15, 17, 23, 25)
Art Director, Background Art (Studio Wyeth)
Background Art (DR Movie)
Editing
Animation Check (in-between)
2nd Key Animation (eps 11, 17)
Key Animation (eps 20, 25), Assistant Animation Director (ep 23)
Background Art (Studio Wyeth)
Background Art (Studio Wyeth)
Special Effects (eps 10, 19)
Background Art (Studio Wyeth)
Background Art (Studio Wyeth)
Background Art (Studio Wyeth)
Storyboard (ep 16)
Background Art (Studio Wyeth)
Special Effects (Team Taniguchi)
Character Design, Chief Animation Director (ep 2, 5, 8, 10-11, 15, 19, 21), Animation Director (OP, ep 25), Key Animation (ep 25)
Sound Effects (Sound Box)
Background Art (Studio Wyeth)
Episode Director (ep 10)
Storyboard (eps 3, 9, 22), Episode Director (eps 3, 9, 16, 22)
Storyboard (ep 12)
Storyboard (ep 19)
Producer
Director
Producer
Original Creator
Animation Director (eps 2, 8, 15, 21)
Animation Director (ep 11)
Amamiya is kawaii!
完結散花～～好看！