Something about Yama-chan

Something about Yama-chan is the last chapter of the My wife is Wagatsuma-san first manga series.

Plot
Time is running out, Aoshima Hitoshi must find a way for Yama-chan to have a healthy lifestyle before he dies from cancer 10 years in the future. He tried all kind of things such as giving him vegetables everyday, having a soup kitchen, exercising; but Yama still won't budge and the future remains the same. Aoshima then decided to tell him the truth, but Yama still refuses to live healthy. Yama questioned Aoshima why is he doing all of this. He reluctantly said because he was his "friend". After that, a time slip happened where he sees Wagatsuma crying with a corpse in front of him. Still puzzled, he checks out the corpse and learns it's Yama. Losing one of his loved ones, he cried along with Wagatsuma Ai while stating it's the first time he hugged her.

After returning to the present, Aoshima starts to repent and blame himself for either changing the future or not. He also realizes that despite having this power, some things can't be changed or saved. He then receives a mail from Komatsu telling him Yama wants to see him in the nearby park. There, he tells the whole DX Brigade that he decided to go back to his town. The reason why was some "friend" told him to change his habits while it's still early. He then said his goodbyes as the DX Brigade wept like in the last episode of a cliche old school drama. In addition, he gave Aoshima a photo collection of Miho Jun though he's still clueless what's so good about her.

Characters
In order of appearance:
 * Aoshima Hitoshi (chapter cover)
 * Wagatsuma Ai (chapter cover)
 * Itou Shirou (chapter cover)
 * Komatsu Masao (chapter cover)
 * Aoshima Hikari (chapter cover)
 * Shimotsuma Sylvia (chapter cover)
 * Fujikawa Kyuji (chapter cover)
 * Yama-chan

Trivia

 * Last appearance of Yama-chan.
 * Last chapter published in Shonen Magazine Special before transferring to Weekly Shonen Magazine.
 * Miho Jun is a japanese actress.
 * Aoshima hates Broccoli.
 * Parodies including Lemmy Kilmister, Rocky, Dragonball and etc. appeared on this chapter.
 * The title is a parody of the rock song "Something about England" by The Clash