You need four things to be an amazing agent: physique, hackitude, sparke, and cunning.
- Physique: affects your Max HP, increases physical damage, and physical defense. Only character's innate Physique affects HP.
- Hackitude: affects your tech damage and which programs you can use.
- Sparke: affects your magic damage, magic defense, and style bonus at the start of combat.
- Cunning: affects your ailment damage, ailment resistance, item effectiveness, and speed.
Want higher stats? Fight enemies, gain XP, level up, and find better equipment and you'll get them.