This is a posable action figure of a character from science-fiction/anime.
From Good Smile Company:
The famous TENGA design has been transformed into a robot!? At first glance, it looks like a normal TENGA, but at the moment of truth when the utmost courage is necessary, it transforms into its Robot form to keep pushing you forward! This is TENGA Robot!
It transforms completely from TENGA to Robot form! While in TENGA form, it’s about 8cm tall (roughly half the size of an actual TENGA), but transforms into Robot form just like a classic toy.
The Red Hammer that brings out confidence with a single strike, as well as the TENGA Beam Gun are both included as attachable parts.[Figure Size]: About 95mm in height (in robot form)