Street Fighter: Sakura Gives it Her Best!; Street Fighter Sakura Ganbaru!
Ryu was warned of the dangers of the Dark Hadou, a foul energy that can overwelm a warrior and turn them into a heartless killing machine. But, Ryu's desire for fighting perfection seems to be drawing him down the path to the Dark Hadou and ultimately climax into a battle with a man named M. Bison. But Ryu has his best friend Ken and Rookie Interpol officer Chun-Li to see he his soul doesn't become corrupted forever.
This is apparently the final chapter of Nakahira's Sakura Ganbaru! manga series: In an effort to get one last match with her rival Sakura, Karin turns the entire class' graduation ceremony into a combat ring. But at the end, instead of discouraged her, the fight inspires Sakura to become a teacher (which plays into the epilogue of the original Sakura Ganbaru! manga which depicted an older Sakura in the role of a PE teacher). This doujin also includes question & answers pages and black-and-white art illustrations of Sakura and Karin (provided by Nakahira Masahiko, Akatsuki Gomoku, Hidiri Rei, Yoshizaki Mine, Takurou and Takamichi).
