Mitsuki visits Orochimaru’s research facility because he’s not feeling well. Mitsuki explains to Orochimaru and Log that he never used to dream during sleep, but has recently begun to have them. Hearing Mitsuki’s story, Orochimaru thinks of a solution.
SNAKE

when I'll really have
to erase his memory.
ويحتّم عليّ محو ذاكرته فعلًا
potrebbe davvero arrivare il momento 
in cui potremo solo cancellargli la memoria.
может настать день,
когда я буду вынужден стереть память…