Shadow Souls

2nd Job Required Shadow Soul ~ KORHari

First class change : 100,000 shadow soul Required

(First : 1 level) 1 → 2 : 396 shadow soul Required (Accumulated 396)
2 → 3 : 712 shadow soul Required (Accumulated 1,108)
3 → 4 : 1,281 shadow soul Required (Accumulated 2,389)
4 → 5 : 2,305 shadow soul Required (Accumulated 4,694)
5 → 6 : 4,149 shadow soul Required (Accumulated 8,843)
6 → 7 : 7,468 shadow soul Required (Accumulated 16,311)
7 → 8 : 13,442 shadow soul Required (Accumulated 29,753)
8 → 9 : 24,195 shadow soul Required (Accumulated 53,948)
9 → 10 : 43,551 shadow soul Required (Accumulated 97,499)
10 → 11 : 65,326 shadow soul Required (Accumulated 162,825)
11 → 12 : 97,989 shadow soul Required (Accumulated 260,814)
12 → 13 : 146,983 shadow soul Required (Accumulated 407,797)
13 → 14 : 220,474 shadow soul Required (Accumulated 628,271)
14 → 15 : 330,711 shadow soul Required (Accumulated 958,982)
15 → 16 : 496,066 shadow soul Required (Accumulated 1,455,048)
16 → 17 : 744,099 shadow soul Required (Accumulated 2,199,147)
17 → 18 : 1,116,148 shadow soul Required (Accumulated 3,315,295)
18 → 19 : 1,674,222 shadow soul Required (Accumulated 4,989,517)
19 → 20 : 2,511,333 shadow soul Required (Accumulated 7,500,850)
20 → 21 : 3,013,599 shadow soul Required (Accumulated 10,514,449)
21 → 22 : 3,616,319 shadow soul Required (Accumulated 14,130,768)
22 → 23 : 4,339,583 shadow soul Required (Accumulated 18,470,351)
23 → 24 : 5,207,500 shadow soul Required (Accumulated 23,677,851)
24 → 25 : 6,249,000 shadow soul Required (Accumulated 29,926,851)
25 → 26 : 7,498,800 shadow soul Required (Accumulated 37,425,651)
26 → 27 : 8,998,560 shadow soul Required (Accumulated 46,424,211)
27 → 28 : 10,798,272 shadow soul Required (Accumulated 57,222,483)
28 → 29 : 12,957,927 shadow soul Required (Accumulated 70,180,410)
29 → 30 : 15,549,513 shadow soul Required (Accumulated 85,729,923)(edited)

how to get shadow souls?