All-Rounder Meguru Vol 3

After squeezing out a much yearned-for victory in his third amateur Shooter fight, Meguru sets his sights toward the Kanto championships for the right to move on to the All-Japan tournament! However, lacking both conditioning and power, Meguru aims to power up further by adding jiu-jitsu and pro training to the mix! Meanwhile, Meguru's old friend, Takashi, has a startling development in his life... The human drama celebrating the youthful struggles of Shooto fighters hits its third volume!

Source: Anime News Network Encyclopedia