Kip. 5: Tunnels
Atsumu blames himself for Menma's death, and Menma has Jinta tell him things that only she and Atsumu know of. Later, Chiriko explains how she caught onto his obsession with Menma. Atsumu recalls ten years ago, when he confessed to Menma shortly after Jinta ran off, only to be rejected. Meanwhile, Jinta wonders why he hasn't been so focused on fulfilling Menma's wish lately. The next day, Naruko goes to a karaoke bar with her friends, when a boy forces her to a love hotel. She is saved by the timely arrival of Atsumu. On the train ride home, Atsumu asks Naruko about her feelings for Jinta. She is conflicted whether or not she "likes" him. Meanwhile, Tetsudou tells Jinta his theory that Menma is around because she couldn't ascend to Heaven, but this just makes her upset. (Source: Wikipedia)