Sister Princess
Season 1, Episode 10: Do your Best, Anii!
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The bright summer days continue, and Wataru decides to learn how to swim. The athletic Mamoru takes the lead in teaching him. Can he overcome his lack of talent?
All Episodes - Season 1
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