Complete the Prologue.
Complete Izumi's story.
Complete Kiyomi's story.
Complete Nanami's story.
Complete Atsuko's story.
Complete Kiku's story.
Complete Shiori's story.
Complete Orino's story.
Complete the side story "Storm on Your Peace".
Complete the side story "Blooming Flower".
Complete the side story "Rekindled".
Complete the side story "Roommates".