- “Before I took your life? Yeah. I was an old man.”
- ―Mr. Tachibana[src]
Named after Mrs. Nakamura's original surname, Mr. Tachibana was the name of a Host of The Son. He was able to subdue The Son and became the active conscious of the two, effectively, Mr. Tachibana gained all of The Son's abilities, memories and personality, though due to constant reincarnation for billions of years prior, memories regarding the Nexu, Hive, Lord Kar'auk, The Father, the Nexus and The Son's mission were clouded from all of the memories from The Son's millions of Hosts.
After The Son was able to finally clear his mind and his vision no longer clouded, Mr. Tachibana, along with every single one of their Hosts, all gave their Life-Force and Essence to The Son, becoming one with him. Mr. Tachibana still did exist, as his memories and parts of his personality were retained within The Son.