Barney and the Rocko Squad opening clip -11 (bottom-left)
Full Name Sakura Kasugano
First Appearance (Alisa's Adventures in Rockoland) Sleepytime Chaos
First Appearance (Barney and the Rocko Squad) Baby Bop and B.J.'s True Home
First Appearance (Xianghua in Rockoland) Setsuka Has a Dream!
Alisa's Adventures in Rockoland Portrayer Brittney Harvey
Barney and the Rocko Squad Portrayer Brittney Harvey
Xianghua in Rockoland Portrayer Brittney Harvey
"Everyone knows that Alisa-san is a sleepy head..."
— Sakura to her friends, explaining that Alisa is always sleeping. 

Sakura Kasugano is a young Japanese school girl who visits Rockoland almost every day to see the Rocko Squad. She adds "San" to the end of everyone but Don-chan's name in the entire Rocko franchise. For example, if she was to appear in Barney's Magical Musical Adventure while replacing Min, she would say "Barney-san, why did you say that so many times?" after Barney said "Why don't we all... TAKE A BREAK!" when his voice echoed.

Sakura is always falling asleep, and Evil-Man severely hates it. This may be true, but Ling Xiaoyu, Alisa Bosconovitch, Dawn, Miharu Hirano, Lili Rochefort, Asuka Kazama, and many other girls do the EXACT same thing.

In the thirteenth episode of Alisa's Adventures in Rockoland, Sakura said "Curses! I don't want Crash Gordon-san to come back!" and stole one of Evil-Man's common lines.

Sakura makes a reference to the Rocko franchise in Street Fighter X Tekken after a Pandora sacrifice with the words "So...tired...", referencing her sleeping habit.

Like in Street Fighter IV, Super Street Fighter IV, and Street Fighter X Tekken, Sakura is voiced by Brittney Harvey. Sakura also appears in Xianghua in Rockoland, with Brittney Harvey now voicing an additional character - Metal Pyrrha.