
S01E01 17
Ito Akira, a 17 year old and serious student, meets the innocent Nishi Yuuki on the way home while playing the "white line game." Burgeoning feelings result in Ito feeling confused and avoiding Yuuki.
19 years old now, Akira and Yuuki continue to have a good relationship with each other but haven't gone beyond their kiss. One day, when Akira tries to further their relationship, Yuuki rejects it. Yuuki, unable to figure out his own future, is beginning to feel envious of Akira's steady moving towards his own goals.
Two boys meet by chance when both attempt to walk along the white line on the sidewalk. As they become drawn together and choose to walk side by side, how will their unchanging feelings co-exist within a world of changing realities?