|Hanai's Strikes Back! Karen Shines! Onee-san, Revisited|
|Season 1, Episode 21|
|Air date||February 22, 2005|
|Previous||Season 1 Episode 20|
|Next||Season 1 Episode 22|
Hanai's Strikes Back! Karen Shines! Onee-san, Revisited is the twenty-first episode of the first season. It aired on February 22, 2005.
In order of appearance: