Masumi

From Sheapedia

Masumi is a deceased male user who joined RINGS Communities on October 14, 2007. He was a 20-year-old university student who often gave Largo a place to stay on his trips to Tokyo. He had nigh-encyclopedic knowledge of the wraiths and curses.

Before RINGS

Masumi Kandou was your run-of-the-mill kid in college. A bit brighter than average, but still. His family had ties to the Yamamuras as well. As stated above, he was often Largo's host. He agreed to be Largo's tail after he was cursed.

RINGS

He had passed on the tape by the time he joined. However...the strain evolved. Masumi was killed by the Towel-Headed Man the same day he joined. The inescapable aspect of the strain soon spread to all copies of Sadako's tape made after that day.

Death and Events after

After he was killed, he was brought into the well and made into a Towel-Headed Man, effectively Sadako's servant for all eternity.