Wataru Minakami was at the top of his class in middle school and had a pretty comfy life. But, when he unexpectedly fails his only high school entrance exam because of a computer glitch, his life is suddenly thrown into utter chaos! Jeeves, Wataru's trusted butler, sends him off to attend school on a mysterious island. Upon his arrival, Wataru. encounters many friendly, cute girls. This isn't a problem until he finds out they are all his sisters! For most kids, adjusting to life at a new school in a different town is tough enough. But for Wataru Minakami, high school will be the easy part!
You can now watch Sister Princess online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | My Graduation | 2001-04-04 | 25 min |
| Season 1 | Episode 2 | I Love Big Brother So Much! | 2001-04-11 | 25 min |
| Season 1 | Episode 3 | Together With Dear Brother | 2001-04-18 | 25 min |
| Season 1 | Episode 4 | Where's Mr. Teddy Bear? | 2001-04-25 | 25 min |
| Season 1 | Episode 5 | E-mailing with Bro | 2001-05-02 | 25 min |
| Season 1 | Episode 6 | Big Brother is a Prince | 2001-05-09 | 25 min |
| Season 1 | Episode 7 | Season of Love | 2001-05-16 | 25 min |
| Season 1 | Episode 8 | One Day Two of Us | 2001-05-23 | 25 min |
| Season 1 | Episode 9 | Summer Has Come | 2001-05-30 | 25 min |
| Season 1 | Episode 10 | Do Your Best, Big Bro! | 2001-06-06 | 25 min |
| Season 1 | Episode 11 | Secret Tour With Bro | 2001-06-13 | 25 min |
| Season 1 | Episode 12 | Vacation is Love | 2001-06-20 | 25 min |
| Season 1 | Episode 13 | Summer With Big Brother | 2001-06-27 | 25 min |
| Season 1 | Episode 14 | True Feelings | 2001-07-04 | 25 min |
| Season 1 | Episode 15 | Aria's Ribbon | 2001-07-11 | 25 min |
| Season 1 | Episode 16 | Kaho Will Do Her Best! | 2001-07-18 | 25 min |
| Season 1 | Episode 17 | It's Moxibustion...Blush | 2001-07-25 | 25 min |
| Season 1 | Episode 18 | Eternal... Vow... | 2001-08-01 | 25 min |
| Season 1 | Episode 19 | Boxed Lunch of Love | 2001-08-08 | 25 min |
| Season 1 | Episode 20 | Christmas Love Destiny | 2001-08-15 | 25 min |
| Season 1 | Episode 21 | Me Two to Bro | 2001-08-22 | 25 min |
| Season 1 | Episode 22 | Check it Out, Brother Dearest! | 2001-08-29 | 25 min |
| Season 1 | Episode 23 | First Guest | 2001-09-05 | 25 min |
| Season 1 | Episode 24 | Premonition of Goodbye | 2001-09-12 | 25 min |
| Season 1 | Episode 25 | I Want to See...Brother | 2001-09-19 | 25 min |
| Season 1 | Episode 26 | Promised Island | 2001-09-26 | 25 min |
| Season 2 | Episode 1 | Heart Days | 2002-10-02 | 25 min |
| Season 2 | Episode 2 | Secret of the Garden! | 2002-10-09 | 25 min |
| Season 2 | Episode 3 | Maron's Temptation | 2002-10-16 | 25 min |
| Season 2 | Episode 4 | Hehe... It's Sleepover Day. | 2002-10-23 | 25 min |
| Season 2 | Episode 5 | A Star's Endless Wish | 2002-10-30 | 25 min |
| Season 2 | Episode 6 | Anii and My Mug Cup | 2002-11-06 | 25 min |
| Season 2 | Episode 7 | The Magic Word | 2002-11-13 | 25 min |
| Season 2 | Episode 8 | It`s Visiting Day! | 2002-11-20 | 25 min |
| Season 2 | Episode 9 | Are You Close to Me... Aniki? | 2002-11-27 | 25 min |
| Season 2 | Episode 10 | The Red Thread of Fate | 2002-12-04 | 25 min |
| Season 2 | Episode 11 | The Box of Memories | 2002-12-11 | 25 min |
| Season 2 | Episode 12 | Restaurant of Older Brother | 2002-12-18 | 25 min |
| Season 2 | Episode 13 | Pure Christmas | 2002-12-25 | 25 min |
| Sound | Takayuki Hattori | Music |
| Directing | Tsubame Shimotaya | Series Director |
| Directing | Nagisa Miyazaki | Series Director |
| Writing | Masaharu Amiya | Series Composition |
