Dr. Daigo Oguruma

Dr. Daigo Oguruma is a doctor from Fenrir Russian Branch, and Alisa's primary doctor.

Biography
Alisa Amiella's doctor. He brainwashed her into attacking Lindow Amamiya during the "Moon in Welkin" mission. This causes Alisa to enter a mental breakdown until The Protagonist saved her through the use of resonance, a unique occurance caused by close contact with new-type God Eaters.

He also appears to try and brainwash Alisa again when Sakuya Tachibana tried to sneak in into Aegis Island but failed.

His current whereabouts are unknown.

NORN
Daigo Oguruma (50)

A Fenrir physician and engineer.

Alisa's primary doctor since her days at the Russia Branch as well as an expert on the relatively rare New-Type Gods Eaters.

Daigo Oguruma: 2 (50)

A former Fenrir physician and engineer.

Alisa's primary doctor, he conducted regular therapy sessions for her mental health, during which he was hypnotizing her to attack Lindow.

Was involved in the Ark Project led by former Director Schicksal, but vanished mysteriously after their plot was revealed.

The Far East Branch has requested each branch to search for him, but has so far come up empty.