The Girl I Saved on the Train Turned Out to Be My Childhood Friend, Vol. 1 (light novel)

While on his way to school one morning high school second year Ryo Takamorisaveshis childhood friend Hina Fushimi from a sexual harasser on a crowdedtrain. Althoughthe two are practically opposites in appearance andpopularity, not to mention the factthey haven't spoken since middle school,Hina finds herself smitten with the obliviousRyo. A frustratingly sweet,zero stress romantic comedy!