観音寺 雪乃

A third-year from the same country as the main character.
She is the president of an organization which seeks to spread the culture of Japan throughout the school.
Although not a royal, she is called a princess because of her uncommon beauty and virtuous demeanor 

Yukino has a quiet and calm demeanor, exuding a dignified aura, and perform many Japanese arts like Koto, Ikebana, naginata, and Japanese dance.
She has a secretive personality and is polite with everyone. The well-rounded princess everyone aspires to be.

Yukino posses good proportions and a lovely figure that boasts  her beautiful tits which are sexually sensitive. The protagonist semen makes her body even more sensitive, often causing her to pee when she orgasms.