A few days into the mission, Mirai visits the hot spring with Tenten, Guy’s former student.  But that moment of relaxation is interrupted by Guy yelling about a ghost.
It's Tatsumi.
تاتسومي
Ich heiße Tatsumi.
Tatsumi.
Tatsumi.
Mi chiamo... Tatsumi.
Sou a Tatsumi...
Моё имя… Тацуми.