New Phantasy Star Portable information has come out, courtesy of Shougai PSO, from the latest issue of Dengeki PlayStation.

Possible spoilers ahead! I'll hide the major one, but be warned that others still exist in the following text!

New items
* New clothing sets will be added that match partner machine clothing.
* The following new weapons have been confirmed for the game.
- H&K38 Combat (machinegun)
- Aoriyuu (sword) This one is described as having two horns kind of like Gudda Hon.
- Alseva Volga (twin saber) Like the Tiga De Ragan, the sabers are mismatched.
- Velos Esqude (longbow)
- Okikudohg (TCSM) - Okiku Doll + madoog = O:
- Caelum Fluge (sword)
- Caduceus (rod)
- Guardianna (card)
- Gigas Spinner (whip) - Described as having a pointed tip on its end.
- Genfuu (sowrd)
- Samba Maracas (twin handguns)
- Shippuu-jinrai (saber) - This is a Japanese word that means "with lightning speed."
- Shagghodog (RCSM) - This one resembles the PSO MAG Kumara.
- Skull Sorcerer (rifle) - A rifle with a skull on its barrel.
- Spintail Diska (sword)
- Double Slasher (twin daggers)
- Twin Distortion (twin saber) - The left saber's blade is red while the right one is blue.
- Tippo Labna (grenade) - The launcher is shaped like a magic lamp.
- Din-di Bell (crossbow) - Has a special effect where stars spray out when it shoots.
- Tension Blaster (handgun) - Designed after Ulala's gun from Space Channel 5.
- Papiyon Dance (wand)
- Halva Tornad (spear) - The male beast on the game's cover is using this weapon.
- Beef-tade Medium (sword) - It's a slab of meat... held by the bone. <_<
- Bloody Fluge (sword)
- Pretty Baton (double saber) - The baldes are shaped like hearts.
- Bringer's Rifle (rifle)
- Magana Slayer (sword)
- Rappy Fan (card)
- Riulicon (TCSM) - Said to kind of resemble the Shato.
- Rocket Punch (knuckles)
- Lollipop (axe)

New enemies
* SEED-Helga, who we've all seen from hacked pictures as well as Shadow of the Arkguard, will be a new boss.
* Another new boss -- pretty big spoiler here; don't say I didn't warn you! -- Vivienne o:
* New enemy: Zauzza
* New boss: Bil Degoras. Well, not really new. We've know about this one for a while.

Your room
* The vision phone will display information on story characters, events, terminology, etc.
* Personal data such as deaths, mission clear results, etc. will be stored in your room.
* You can also access visual references of items and enemies from your room.

Partner machines
* You can choose your PM during the character creation process.
* You can change the type of your PM by using special items.

Titles system
* You can earn titles by reaching certain goals, for example hitting LV50 or defeating x number of enemies.
* This title will be use in-game to reward you with things such as drop boosts (similar to GBR) or by giving you a rare item.