A seventeen-year-old kid sees a girl at a train station and spends four episodes too afraid to say what he actually feels. The show doesn't mock him for it. Instead, it builds an entire world around the small, crushing distance between knowing you're in love and being brave enough to admit it out loud. By the end, you're not watching a romance unfold. You're watching two people finally stop running from what was always there.

Seventeen-year-old Nakaido Hirosuke is an ordinary high school student until one morning at the train station, when he notices a beautiful girl named Ajimu Yasuna and falls for her on the spot. The two get to know each other and become friends, but Hirosuke cannot bring himself to confess, while Yasuna is unsure how she feels. As other people and events put obstacles in their way, their relationship slowly grows and their feelings come into focus. The four-episode ONA blends comedy, drama and romance.