怪盗探偵山猫 (Series) favorite_border

[DeepL Translation - needs review] The mysterious thief, Wildcat, is the talk of the town. Now he is a suspect in a murder case!　Why in the world would Wildcat, a man who should never murder anyone, do this?　Katsumura, a magazine reporter who has started to pursue the case, also finds himself in the clutches of evil... This is the original novel of the drama! From the upper grade of elementary school to ★★★★★★.

(Translator: DeepL)