I want to feel the babyishness of the beautiful I-cup lolita girl "Rika Goto" and cry! Rika, the younger sister, is worried about her NEET older brother. The older brother is looking for a chance to feel the babyishness of his caring and kind younger sister's bouncy big breasts and cry. Rika, who is kind and full of maternal instinct, uses her erotic body to sexually serve her older brother in the hope that it will help him rehabilitate. *There are no performers under the age of 18 in this work.