Use a camera to take pictures at the corresponding locations:
NAME - LOCATION Fujimura - Elevator in the Comm Tower B complex Fukushima - Heliport; looking out to sea from cliff Hirano - Elevator in Comm Tower B; deep in the shaft of top level Ishiyama - Heliport top of building Ito - Inside elevator to tank hangar Jerem Blaustein - Sniper Wolf's corpse Kaneda - The mirror located in the Women's restroom Kimura - MG underground base; tip of Metal Gear 's railgun Kinbara - Dark area of stairs Kitao - Decoy Octopus (fake DARPA chief) corpse Kobayashi - Rock in canyon Kobayashi - Johnny Sasaki holding cell, near DARPA chief Kojima - Otacon lab; the picture frame to the right Korekado - Men's restroom Kozyou - Behind the watertank-like structure in the Canyon Kutome - Observation room Makimura - Hidden armory store room; behind the weakened wall Matsuhana - Hallway of corpses; outside Otacons lab Mizutani - When fighting Metal Gear Mori - Lowest point of elevator; Comm Tower B Mukaide - Reflection in wolfdog cave puddle Muraoka - Water in cargo dock Nakamura - In Meryl's blood pool; where she is sniped Negishi - Sewage waterfall Nishimura - Next to Baker's corpse Okajima - Maggots of the real DARPA Chef in cell Onoda - Where Baker is tied up Sasaki - Picture frames in the Commander's room Sato - Comm Tower A; roof destroyed by Hind D missiles Scott Dolph - Deep down in the dark from the walkway between Comm Towers A and B Shigeno - Heliport,security caera by staircase Shikama - Electric floor Shimizu - Wolf dog cave; first crawling point Shinkawa - Deep in Sniper Wolf's hallway behind the second pillar Sonoyama - Torture machine Takade - Ninja room; glass atedga Tanaka - Heliport; sleeping soldier Tougo - End of boiler room; in Blast Furnace with the steam Toyota - Container in the middle of Raven's warehouse Uehara - Edge of elevator; where the ravens are Yamashita - Tip of nuke warhead in nuke storage room Yoshimura - Dead end of air duct Yoshioka - Bridge on the third floor of the blast furnace
Go to the south building on basement 1. When you exit the elevator, go to your left and enter the bathroom. You will see a soldier using the facilities. Take a picture of him from the left angle. When the picture is developed, you will see the director on the soldier.