While hiding big feelings in their small breasts... The person you love may not always stay the same, and... staying the same may not always mean happiness. Yurika and Kurumi, who were separated when they were young due to their parents' work, are reunited when they enter the same school. Since childhood, the two have had feelings for each other that are more than just friends, and naturally turn into girlfriends, gradually deepening their love, but one event changes their relationship... This is the story of a small love between two girls with small breasts.
