(W) Tsumuji Yoshimura In this world, people are born without a gender. Then, children's bodies shift toward their desired gender when they reach twelve years old. Until Hinase's eighteenth spring, they lived content without a gender. But bubbly girl Ritsu and thoughtful boy Shiori both confess their feelings on the same day! Romance was never on Hinase's mind, so how can they respond? Hinase must explore their identity as they arrive at the cusp of adulthood. Who will they choose, and who will they become?

(W) Tsumuji Yoshimura In this world, people are born without a gender. As Hinase approaches their eighteenth birthday, their life continues to diverge from those of their peers. After Shiori and Ritsu both confess their feelings on the same day, confusion sets in as Hinase begins to see their two childhood best friends in a new light. And now that their body is starting to hint at transformation, Hinase must decide who to give their heart to before it's too late... What draws the line between friendship and romance?

(W) Tsumuji Yoshimura In this world, people are born without a gender. Shiori and Ritsu grapple with how it would feel in a same-gender couple with Hinase. To both their surprise, they learn their other classmates have more complex views on romance and gender than they thought. A chance meeting with Nao, the woman who saved Hinase's life, leaves the trio with a mystery: the identity of the androgynous older figure in her photo. What if true love subverts society's expectations?