To have a strong character at (lvl 5-6) you need to put at each skills one point.
And after you need to focus on one skills until you make M1 (you need 17-20 points on skill to make him M1) And after you need to make the same for each skill.

The order of the skills are :

Warior Mental .

1.Strong Body
2.Spirit strike(w)
3.Bash
4.Stump
5.Sword
strike

Warior Body .

1.Aura of sword
2.Sword spin
3.Bersek
4.Three way cut
5.Dash

Ninja blade .

1.Ambush
2.Rolling dagger
3.Fast Atack
4.Poison vome
5.Stealth

Ninja Archery .

1.Poison arrow
2.Fire arrow
3.Repetitive shoot
4.Arrow shower
5.Feather
walk

Sura Black Magic (BM)(for pvp) .

1.Flame spirit
2.Dark orb
3.Dark protection/Dark strike
4.Dark
protection/Dark strike
5.Spirit strike(s)
6.Flame strike

Sura Black Magic(BM)(for pvm) .

1.Flame strike
2.Dark protection
3.Dark orb
4.Flame spirit
5.Dark
strike
6.Spirit strike(s)

Sura Weaponary .

1.Enchant armour
2.Enchant blade
3.Finger strike
4.Dragon swirl
5.Fear
6.Dispel

Shaman Healer .

1.Lighting trow/Lighting clow
2.Cure
3.Swift
4.Summon lighting
5.Lighting
claw/Lighting trow