This is a beautiful and emotional read. Although 4 individual short stories but they all intertwine. Somehow, some part of someone's journey will resonate with you. Real-life struggles, regrets and the urge of wanting to re-visit the past is extensively explored. Is it worth living by "if only I could ... " . The characters, like people we might know, grapple with relatable hopes and heartaches. The author's writing is a smooth pour, much like a decent cup of coffee. This book offers retrospective reflection. Very emotional very touching. Simple, honest, and a touching exploration of our shared human journey. It encourages you to learn to accept the past and make the best of the future, a positive message. Loved the read and will be keeping this one in my collection. Looking forward to exploring other great pieces from Toshikazu Kawaguchi.