Based off Nitro+CHiRAL's “Brain Crash Story” game of the same name.
The story takes place many years in the future where the game "Rhyme", a virtual fighting game, is incredibly popular and people posses "All Mates", convenient AI computers. Aoba leads an ordinary life, working at a junk shop and living with his grandmother on the Island of Midori Jima. Unlike his friends, he doesn't participate in Rhyme, nor does he belong in a gang. However, when rumors of people disappearing spread, Aoba finds himself needing to unravel the mysteries behind the island in order to protect his everyday life.
- Description from MangaUpdates.com I don't know anything about the BL game it's based on, but I bought the manga nonetheless. I had to, because it's 浅田寅ヲ *shrugs*
A pleasant surprise is that furigana is used for all kanji!!~ *dance*
Which means I can read it 10 times faster without fumbling with IME Pad tool.
I scanned a few random double-page spreads to demonstrate the samples of artwork.
(Wish there were colourful pages inside, but there are none. The only disappointing moment so far.)