Amakano 2

On a bullet train back from the countryside, a girl named Kurohime Yuuhi takes the seat next to you. Then you learn that your barely-known cousin, Himiyama Rei, is coming to live with you. Between Kurohime, your older childhood friend Tsutamachi Chitose next door, and Rei, three new presences begin to color a life that had been unchanged for too long. Something new begins — and as autumn deepens, it starts to feel like falling in love.