"Some places remember. Some memories never fade. And some people... you never really say goodbye to." When Shiori returns to her quiet hometown, she doesn’t expect much to have changed. The same streets, the same gentle sway of the tree that once stood at the center of her world. But beneath the familiarity, something lingers—something she’s tried for years to forget. Itsuki was always there. The childhood friend who made the world feel bigger, who understood her in ways no one else could. And then, one day, he was gone. Now, standing in the same places where their laughter once echoed, Shiori finds herself chasing the ghost of a friendship that shaped her. As forgotten moments resurface and unanswered questions press against the edges of her heart, she’s left wondering: Can you ever truly leave the past behind? Or does it wait for you, like an old friend, beneath the branches of a familiar tree? A story about love, loss, and the quiet ache of what could have been—What If? is a beautifully written, introspective journey through nostalgia, grief, and the moments that make us who we are.