Inmento Riku is a legacy player of the Mega Man RPG Prototype with a current battle point total of 2,618,702 and a zenny total of 27,431. Inmento Riku created his account on September 17th, 2015 and has since completed 2 player campaigns, unlocked 28 robot masters, learned 59 special abilities, found 35 different inventory items, and collected 36 elemental stars. Inmento Riku's top five favourite robot masters are Mega Man, Bass, Proto Man, Cut Man, and Roll and his top five most-used robot masters are Mega Man, Bass, Proto Man, Cut Man, and Roll.

Prior to the battle point reboot of 2016, Inmento Riku had amassed a grand total of 475,154 battle points and reached 476th place.

Prior to the battle point reboot of 2019, Inmento Riku had amassed a grand total of 10,351,079 battle points and reached 324th place.