Kyoko: I found these shells near Izayoi's body. (YN), your the high school level firearms expert. Can you identify the type of gun by the shells?

(YN): Of course I can.

Kyoko handed you the shells.

(YN): These are Spas 12 shotgun shells. The Spas 12 was manufactured by the Italian firearms corporation, Franchi.

Kyoko: Izayoi's right arm and left leg were blasted off. With shotgun shells near his body we can safely assume the spas contributed to his murder.

Ryota: What about the knife wound?

Kohichi: Intresting, I wonder why the attacker used a gun on Izayoi and then stabbed him.

Kohichi then started interrogating Ruruka about her wanting to start a new organization when Juzo Sakakura showed up hell bent on kill everyone.

Juzo started getting pissed off when Kohichi started talking trash about Munakata making him charge but get impaled by one of Izayoi's traps.

Juzo: AGH!

Ryota: Wait, so you were trying to lead him into that exact spot the whole time?

Kohichi: Let's say sure. I suggest we take this opportunity to tie him up. I assume you want to keep investigating.

Kyoko: Right, back to it then.

Ruruka winked at you to be begin the plan.

She pressed a button causing Kyoko to fall down a trap door but Kohichi held her up but died from opening his left hand which was his forbidden action. You then pulled down the bookshelf, opened the secret entrance, and pulled every switch down. You opened your brief case to arm yourself. With your desert eagles in your pockets, spas 12 on your back, and your ak-47 in your hand you were ready to kill.