Ma, whose real name is Masaki Takahashi, is a supporting character in the anime Wangan Midnight. He is introduced as Akio Asakura’s best friend and the younger brother of Ko-chan, another of Akio’s close companions. In his early appearances, Ma is portrayed as a carefree and sociable young man who enjoys riding around with Akio and trying to pick up girls. His easygoing nature contrasts with the increasingly intense world of high‑speed street racing that Akio enters after acquiring the Devil Z.

Ma’s role in the story is largely that of a concerned friend. Once Akio becomes obsessed with the legendary, dangerous Devil Z, Ma grows worried about his friend’s safety. He watches as Akio repeatedly risks his life and his chances of survival, and Ma’s primary motivation is to look out for Akio’s well‑being. He does not share Akio’s burning desire to compete on the Wangan, instead serving as a grounding presence who represents normal life outside the racing scene.

His key relationships are with Akio and his brother Ko‑chan. Ma and Ko‑chan both try to keep Akio from pushing himself too far, though they often find themselves helpless against Akio’s determination. Over the course of the series, Ma’s concern deepens as he witnesses Akio’s growth as a driver and the toll the Devil Z takes on him. Ma does not undergo a major personal transformation himself, but his loyalty remains consistent, and his perspective offers a relatable outsider’s view of the dangerous obsession that drives the main characters.

Ma does not possess any notable racing abilities or mechanical skills; his contribution is emotional support rather than technical or competitive expertise. He is not a racer and never pilots a car in a serious race. His notable traits are his loyalty, his protective instincts, and his down‑to‑earth personality, which help humanize the otherwise high‑stakes world of Wangan Midnight.