Zastin

As the premier swordsman of the planet Deviluke, this skilled warrior serves as Lala's dedicated personal bodyguard. Although he possesses unmatched combat prowess, he is famously known for his terrible sense of direction, frequently wandering off course. Following a chaotic incident triggered by Lala, he transitioned into a new role as the assistant chief to Rito's father. By the events of To LOVE-Ru Darkness, he has even ventured into the world of manga creation as a professional mangaka.