蒼き鋼のアルペジオ [Aoki Hagane no Arupejio] [Arpeggio of Blue Steel] #7

Volume 7 of Ark Performance's Arpeggio of Blue Steel presents two striking figures front and center: a tall, long blue-haired girl in a "Blue Steel" jersey and thigh-high stockings, and a smaller, white-haired companion cradling what appears to be a large green sphere. Published by Young King Comics under Shōnen Gahōsha, this manga series blends nautical tension with vivid character design, and the cover's footnote — warning that "the torpedo is a terrible destructive power" — hints at the high-stakes naval world waiting inside. A great entry point into one of seinen manga's more inventive takes on warship mythology.