Rank 1 Investigator

Defeat 1,000 ghouls.

Survivor

Complete 1 stage in Campaign Mode.

Humans and Ghouls Alike

Complete "Tokyo Rescue Operation" in Recollections Mode.

I'll Try to See If I Can Bear Them

Complete "The Search for Ken Kaneki" in Recollections Mode.

Bring 'Em All On!

Collect a total of 10,000 materials.

Like a Centipede

Complete "Defense of the 24th Ward" in Recollections Mode.

The Organization's Name Will Be Goat

Complete "One-Eyed King Elimination Operation" in Recollections Mode.

B-Rated Ghoul

Hunt down 500 ghoul investigators.

Lunar Eclipse Master

Complete "Tsukiyama Family Extermination Operation" in Recollections Mode.

Don't Let Me Disappear

Complete "Auction Sweep Operation" in Recollections Mode.

Rank 2 Investigator

Defeat 500 ghouls.

This World Is Wrong!

Complete "Rescue at Anteiku" in Recollections Mode.

You Want to Be Just Another Ghoul?!

Complete "Assault on Cochlea" in Recollections Mode.

C-Rated Ghoul

Hunt down 200 ghoul investigators.

Death Wish

Use special moves 10 times.

All I Have to Do Is Kill Them All

Defeat 5 enemies with one grenade.

CRc Gas Works Instantly

Put 5 enemies in an Rc suppressed state with a single CRc gas grenade.

It's Nice and Toasty!

Set 5 enemies on fire with one incendiary grenade.

Rank 3 Investigator

Defeat 200 ghouls.

Beginning of Tragedy

Complete "Escape from the Aogiri Tree Hideout" in Recollections Mode.

Headshot

Score 10 headshots.