Rav Mazuz's Rav Ovadia Dream

Kikar reports that Rav Ovadia ZT"L came to Rav Mazuz Shlit"a in a dream, in which Rav Ovadia hugged Rav Mazuz, kissed him, and said, "I love you."  When Rav Mazuz started blessing Rav Ovadia, he suddenly woke up.

UPDATE:
Rav Mordechai Ganot notes on Kikar TV (see 3:57-4:37 of the video there) that Rav Yaakov Emden, in his Siddur, says (left column, 6 lines from the bottom):

הרואה קרובו שמת שבא אליו לראותו עושר יהיה לו.  ואם חבקו או נשקו יותר

One who sees his dead relative coming to him to see him [in a dream], he will have wealth.  And if he hugs him or kisses him, [he will have] more [wealth].

Rav Ganot notes that since a student is like a son, Rav Mazuz can be considered like a relative.