Te no Hira wo Taiyou ni(1999)

Te no Hira wo Taiyou ni

Tazuru Madoka's mother remarried, and her new step-brother Shouta hates her because he blames them both for his mother's death. Problems arise from this tension, and Madoka wishes desperately that she could be stronger. Thus, she decides to join her acquaintance Shinjou Atushi's dojo to learn karate and...?

Note: Volume 1 includes the one-shot "Hana mo Arashi mo Fumikoete". Volume 2 includes the one-shot "Ore-sama to Watashi".