Season
- Season 2 2002-10-03
- Season 1 2001-04-04
- Season 0 2001-03-28
Episode
- Episode 1: My Graduation
- Episode 2: Onii-chan, We Love You!
- Episode 3: Together with Onii-sama
- Episode 4: Where's the Teddy?
- Episode 5: Mail with Aniki
- Episode 6: Onii-chan, the Prince
- Episode 7: Season to Love
- Episode 8: Someday with the Two of Us
- Episode 9: Summer Came
- Episode 10: Do your Best, Anii!
- Episode 11: A Secret Tour with Aniki
- Episode 12: Vacation is Love
- Episode 13: Summer with Onii-chan
- Episode 14: My True Feelings
- Episode 15: Aria's Ribbon
- Episode 16: Kaho does her Best!
- Episode 17: It's Honorable... *Poh*
- Episode 18: Eternal... Vow...
- Episode 19: It's a Lunch of Love
- Episode 20: Christmas Love Destiny
- Episode 21: Me Two (^o^) / to Aniki
- Episode 22: Ani-chama, It's Cheki!
- Episode 23: First Guest
- Episode 24: Premonition of Good Bye
- Episode 25: I Want to See You... Onii-chan
- Episode 26: The Promised Island
Sister Princess Season 1 Aria's Ribbon
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!
