41PX's Osumi introduces the LOVE MACHINE 556, a limited edition signature model made in collaboration with G&G Armament. This second model in the LOVE MACHINE series is compatible with standard M4 AEG magazines and features a 9-inch polymer handguard, an outer barrel coated in orchid purple, and an inner barrel length of 260mm, designed for both indoor and outdoor use. Orchid purple accents are present on various parts, and it includes a wire stock design that conceals wiring when folded. Internally, it features a brass cylinder and an aluminum piston head.

The magazine is translucent with a 105-round capacity and accommodates a 7.4v or 11.1v LiPo battery. It also includes a G&G electronic trigger (ETU) and MOSFET, and the video includes a shooting test at a 40m range. This is a limited edition model, with only 300 units available in Japan.