This volume is all the side-stories you didn't know you needed from the time Satoru is in his coma. Hinazaki continuously visits Satoru in the hosipital and keeps his mom company until Sachiko decides to move Satoru away from the area. Kenya is determined to figure out who attacked Satoru, but his lawyer father, who has the case, tells Kenya he needs to acquire the skills first, so Kenya gets great grades and goes to school to become a lawyer. We also see when Kenya meets up with Sawada-sensei to solve the murder-mystery. Lastly, we see Airi-chan's life since Satoru wasn't in it this time, and the end of volume five links up with the end of volume four to explain how all the characters come together again.

Hana is a precocious young girl who doesn’t usually do as she’s told and has many adventures with her friends. First, Hana prepares her emergency “rations” of choco-puffs, which she leaves at her school. When a typhoon hits her town, she takes her cat down to her school to retrieve the rations in the storm. In another adventure, Hana and her friend sit in an abandoned VW Bug, when a dam breaks and carries them downstream to the sea. Later, Hana gets stuck in a hammock and her friends have to get her out before a corporation, bent on reclaiming some derelict fields, torch the whole place and Hana along with it.  

Satoru has woken from his 15 year coma and doesn’t remember a thing about the attempt on his life. While outside the hospital where he is receiving care, he find Airi-kun once again, although he can’t remember why he knows her and she certainly doesn’t know him. Then, a jolt of memory slips him back into a coma for another year where his mind works out all the jumbled memories he has from living life before revival. Meanwhile, the killer learns of Satoru’s second recovery, and he plots one last thrill of a lifetime to challenge Satoru and potentially murder more people. It’s up to Satoru to work it all out and save everyone, including himself again.

This series is impossible to summarize and review without spoiling, so if you don't mind, feel free to read on.

Satoru succeeds in saving Hinazuki from disappearing on what he calls X day, but she instead disappears the day after.  He discovers she is missing when his mom, a news reporter, is asked to keep the disappearance secret again, just like when he was twelve the first time.  Before he can do anything about all of this, his revival is over, and he is pulled back to when he is twenty-nine.  The police are searching for him as the main suspect in the murder he was trying to stop in volume one. Airi, his coworker, gives him a place to stay for the night, but this pulls her in to the real murderer's crosshairs.  Just as Satoru is backed into a corner, Revival happens again, and he is taken back to two days before X-day.  This time, he's come up with a very different plan to save Hinazuki.  

Illustrated by Ian Bertram, colored by Matt Hollingsworth

Little Bird's village comes under attack from the American Empire, but her mom has a great plan: squirrel her away until the violence is over, then set her on freeing a great warrior named Axe.  Axe will save the people, and save the North, aka Canada, the last bastion of resistance against the Empire.  Little Bird's family lineage is not what she was originally led to believe, and the Bishop who's coming after her now has more secrets than all of them combined.  

Katie is the successful head chef of a restaurant named Seconds.  Everyone loves the food. But Katie is unsatisfied with her life.  All her friends who were with her when she opened Seconds have moved on with their lives, and Katie is surrounded by young-ins she barely knows.  She’s working on a new restaurant in a beautiful old building that’s in a not so great part of town, hoping a fresh start on her own will help with her mood. One night, Katie is visited by a strange girl who offers Katie a way to undo some of her past mistakes, but this becomes a slippery slope with major consequences.

Satoru is a 29-year-old man trying to make it as a manga artist but stuck delivering pizza instead. He can’t get to the deeper emotions his characters need because he’s bottled up so much tragedy from his childhood. Then, his pushy mother shows up and invites herself to live with him. Satoru has these inexplicable occurrences he calls “revival” - he relives a moment 1-5 minutes prior and has to figure out who he’s supposed to save. Sometimes it’s a runaway truck, sometimes it’s kids playing in abandon buildings. When tragedy strikes close to home, he begs revival to send him back far enough to fix it, and he’s sent back much more than five minutes! Now, Satoru has to figure out how to change enough to prevent several murders.