Riku Yuuki explains the game of Grave Buster to Suigin. In the game of tomb raiding and tomb guarding that has gone on for years, Riku Yuuki ended up being the one and final guardian to guard the Goddess’s tomb. Suigin finds out that guarding the Goddess’s tomb is connected to protecting Riku Rei, as well, and tells Yuuki as he is fading away that he will become the last guardian.
I guess you can't expect anything 
less from a guardian's weapon.
هذا أقلّ ما يمكن توقعه من سلاح حارس
Das war wohl von einer
Wächterwaffe zu erwarten.
No esperaba menos
del arma de un guardián.
No esperaba menos
del arma de un guardián.
On voit que
c’est l’arme d’un gardien.
Non ci si può aspettare nulla
di meno dall'arma di un Guardiano.
Acho que não dá para esperar
menos das armas dos guardiões.
Не стоило ожидать меньшего 
от орудия стража.