Tomoya Tadano and Yuiko Kuroki are a high school couple who have just embarked on their romantic journey. Despite having many uncharted territories to explore, such as holding hands or walking home together, they are still in the early stages of their relationship. Yuiko is someone who prefers to adhere to societal norms and struggles with expressing her feelings openly. While she yearns to spend quality time with Tomoya, she often feels self-conscious and views public displays of affection as inappropriate and crude. As a result, she resorts to subtle hints and avoids breaking any rules, disrupting others, or making unnecessary sacrifices.
However, Tomoya accepts Yuiko for who she is and does not try to change her values, respecting her decisions. The sweet duo view life as a never-ending journey, continually seeking new ways to strengthen their bond.
