your skill_db and skill_tree look like Hercules not rAthena
---skillinfolist.lub
[SKID.NJ_SENBON] = {
"NJ_SENBON",
SkillName = "Senbon",
MaxLv = 1,
SpAmount = { 2 },
bSeperateLv = true, <- change to false
AttackRange = { 9 },
_NeedSkillList = {
{ SKID.NJ_KUNAI, 1 }
}
},
----skill_id.lub
NJ_SENBON = 8443
for Hercules custom skill range you can use only 900 - 999
for rAthena custom skill range you can use only 800 - 999
GOOD LUCK!!!