Here is scenario in which NC finishes in first place with 32 additional wins (69 total).

Here are the final standings in the scenario:
            Team	W	L	D	PCT	GB
              NC	69	68	7	0.5036	0.0
          Doosan	70	69	5	0.5036	0.0
             KIA	70	69	5	0.5036	0.0
              KT	70	69	5	0.5036	0.0
           Lotte	70	69	5	0.5036	0.0
          Hanwha	71	70	3	0.5035	0.0
              LG	71	70	3	0.5035	0.0
         Samsung	71	70	3	0.5035	0.0
             SSG	69	72	3	0.4894	2.0
          Kiwoom	67	72	5	0.4820	3.0

To construct the scenario, we start with the current standings:
            Team	W	L	D	GL	PCT	GB
          Hanwha	49	33	2	60	0.598	0.0
              LG	46	37	2	59	0.554	3.5
           Lotte	46	37	3	58	0.554	3.5
             KIA	45	37	3	59	0.549	4.0
             SSG	42	39	3	60	0.519	6.5
              KT	43	40	3	58	0.518	6.5
         Samsung	43	41	1	59	0.512	7.0
              NC	37	40	5	62	0.481	9.5
          Doosan	34	48	3	59	0.415	15.0
          Kiwoom	26	59	3	56	0.306	24.5

The next two tables show, respectively, how many of their remaining games each team wins and ties against each of the other teams in the scenario:

					Scenario Additional Wins Against
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Wins
Doosan	-	2	5	0	3	7	1	6	3	9	36
Hanwha	5	-	1	0	1	4	5	0	2	4	22
KIA	2	7	-	0	4	0	5	0	3	4	25
Kiwoom	6	6	3	-	4	4	7	7	2	2	41
KT	1	6	0	0	-	5	0	0	7	8	27
LG	1	2	8	3	3	-	6	0	1	1	25
Lotte	5	1	2	0	4	2	-	4	3	3	24
NC	0	4	8	0	8	5	4	-	3	0	32
Samsung	1	6	3	5	2	3	2	4	-	2	28
SSG	0	3	2	5	0	3	2	7	5	-	27
-----------------------------------------------------------------------------------
Losses	21	37	32	13	29	33	32	28	29	33

					Scenario Additional Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	0	0	0	1	0	1	3	0	0	2
Hanwha	0	-	0	0	1	1	0	1	0	0	1
KIA	0	0	-	3	0	0	0	1	0	1	2
Kiwoom	0	0	1	-	0	0	0	1	1	0	2
KT	0	1	0	0	-	1	2	0	0	0	2
LG	0	0	0	0	1	-	1	0	0	0	1
Lotte	1	0	0	0	0	0	-	0	1	0	2
NC	1	0	1	0	0	0	0	-	0	1	2
Samsung	0	0	0	1	0	0	1	0	-	1	2
SSG	0	0	0	0	0	0	0	0	0	-	0
-----------------------------------------------------------------------------------
Total	2	1	2	2	2	1	2	2	2	0

The next two tables show, respectively, how many total games each team wins and ties against each of the other teams in the scenario:

					Scenario Total Wins Against
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Wins
Doosan	-	6	7	7	7	11	5	8	8	11	70
Hanwha	10	-	6	9	6	8	9	7	7	9	71
KIA	9	10	-	6	11	4	11	4	6	9	70
Kiwoom	9	7	7	-	7	7	9	9	5	7	67
KT	8	9	5	9	-	9	4	3	12	11	70
LG	5	7	12	9	6	-	10	6	7	9	71
Lotte	10	7	5	7	10	5	-	8	10	8	70
NC	5	8	11	6	13	10	8	-	6	2	69
Samsung	8	9	10	10	4	9	5	10	-	6	71
SSG	5	7	6	9	5	7	8	13	9	-	69
-----------------------------------------------------------------------------------
Losses	69	70	69	72	69	70	69	68	70	72

					Scenario Total Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	0	0	0	1	0	1	3	0	0	5
Hanwha	0	-	0	0	1	1	0	1	0	0	3
KIA	0	0	-	3	0	0	0	1	0	1	5
Kiwoom	0	0	1	-	0	0	0	1	1	0	5
KT	0	1	0	0	-	1	2	0	0	0	5
LG	0	0	0	0	1	-	1	0	0	0	3
Lotte	1	0	0	0	0	0	-	0	1	0	5
NC	1	0	1	0	0	0	0	-	0	1	7
Samsung	0	0	0	1	0	0	1	0	-	1	3
SSG	0	0	0	0	0	0	0	0	0	-	3
-----------------------------------------------------------------------------------
Total	5	3	5	5	5	3	5	7	3	3