Battle in 5 Seconds Manga

Akira Shiroyanagi, a high schooler who loved games and Konpeito, was just going about his everyday life before a mysterious woman calling herself Mion appears. After being forcibly kidnapped by a mysterious organization, Akira, as well as a host of other individuals, are told that they have been chosen as test pilots for various special abilities in an experiment the organization has set up. Akira is determined to win the new "game" he finds himself forced to play, and use his newfound powers to destroy the organization. Armed with a unique ability that nobody would expect, Akira relies on his intelligence to overcome enemies and obstacles in a brand new battle of the brains!
Akira Shiroyanagi, a high schooler who loved games and Konpeito, was just going about his everyday life before a mysterious woman calling herself Mion appears. After being forcibly kidnapped by a mysterious organization, Akira, as well as a host of other individuals, are told that they have been chosen as test pilots for various special abilities in an experiment the organization has set up. Akira is determined to win the new "game" he finds himself forced to play, and use his newfound powers to destroy the organization. Armed with a unique ability that nobody would expect, Akira relies on his intelligence to overcome enemies and obstacles in a brand new battle of the brains!

Battle Game in 5 Seconds Vol. 14 by Kashiwa Miyako

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Deatte 5 Byou de Battle - AnimeSuki Forum