Shizuru Kuwabara

Shizuru Kuwabara is Kazuma Kuwabara's older sister and an aspiring beautician with immense physical strength and high Reiki sensitivity. She is known for being blunt and outspoken, often pushing her brother toward academic success while fiercely protecting him. During the Dark Tournament, she enters into a tragic romance with Sakyo. Whether she is disciplining Kazuma or facing powerful enemies, she remains a significant presence in the series.