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.
you have been acknowledged as a 
tomb guardian, Young Master.
تمّ الاعتراف بك كحارس ضريح يا سيّدي الصغير
wurdest du als Grabwächter
anerkannt, junger Meister.
fuiste reconocido
como Guardián de la Tumba.
fuiste reconocido
como Guardián de la Tumba.
vous avez été reconnu
comme gardien de la sépulture.
sei stato riconosciuto 
come Guardiano, padroncino.
você foi reconhecido como um
guardião de túmulos, jovem mestre.
и был признан стражем гробницы, 
юный мастер.