A Story About an Elementary School Student Who Wants to Confess His Feelings to His Childhood Friend While Growing Up Beautifully Each Chapter.

幼馴染に告白したい小学生が1話ごとに美しく成長していく話 / Osananajimi ni Kokuhaku Shitai Shougakusei ga 1-wa-goto ni Utsukushiku Seichou Shiteiku Hanashi. / A Story About an Elementary School Student Who Wants to Confess His Feelings to His Childhood Friend While Growing Up Beautifully Each Chapter. / Cerita Siswa Sekolah Dasar Yang Menyatakan Perasaanya Pada Teman Masa Kecilnya Yang Tumbuh Semakin Cantik Setiap Bab