The Girl I Saved on the Train Turned Out to Be My Childhood Friend, Vol. 11 (manga)

Did Hina really lie about her promise? Why is Ryou as dense as he is? And why can’t he recall parts of his childhood with Hina? As the crew wraps up their film and the school festival approaches, the mysteries of the past are unraveled at last—prompting Ryou to steel his resolve and finally face his feelings...! The sweet and fleeting love story of childhood friends concludes in this final volume!