The Girl I Saved on the Train Turned Out to Be My Childhood Friend, Vol. 2 (light novel)

After Ryo Takamori saved his estranged childhood friend Hina Fushimi frombeing harassed on the train at the beginning of his second year in high school,theyve slowly reforged their bond. The only problem is that theyvegot completely different perspectives on the relationship! Ryo just cantseem to wrap his head around why Hina is so clingy, while Hina thinks hiscluelessness about her assertive flirting is evidence that her crush isone-sided. Can anything get them on the same page?