case MO_EXTREMITYFIST: {
				short x, y, i = 2; // Move 2 cells for Issen(from target)
				struct block_list *mbl = bl;
				short dir = 0;

				skill_attack(BF_WEAPON,src,src,bl,skill_id,skill_lv,tick,flag);

				if(skill_id == MO_EXTREMITYFIST) {
					mbl = src;
					i = 3; // for Asura(from caster)
					status->set_sp(src, 0, 0);
					status_change_end(src, SC_EXPLOSIONSPIRITS, INVALID_TIMER);
					status_change_end(src, SC_BLADESTOP, INVALID_TIMER);
#if VERSION == 1
					sc_start(src, src,SC_EXTREMITYFIST2,100,skill_lv,skill_get_time(skill_id,skill_lv));
#endif
				}else{
					status_change_end(src, SC_NJ_NEN, INVALID_TIMER);
					status_change_end(src, SC_HIDING, INVALID_TIMER);
#if VERSION == 1
					status->set_hp(src, max(status_get_max_hp(src) / 100, 1), 0);
#else
					status->set_hp(src, 1, 0);
#endif

				}
				dir = map->calc_dir(src,bl->x,bl->y);
				if(dir > 0 && dir < 4) x = -i;
				else if(dir > 4) x = i;
				else x = 0;
				if(dir > 2 && dir < 6) y = -i;
				else if(dir == 7 || dir < 2) y = i;
				else y = 0;
				if((mbl == src || (!map_flag_gvg2(src->m) && !map->list[src->m].flag.battleground)) &&  // only NJ_ISSEN don't have slide effect in GVG
				   unit_movepos(src, mbl->x+x, mbl->y+y, 1, 1)) {
					clif_slide(src, src->x, src->y);
					clif_fixpos(src);
					clif_spiritball(src);
				}
			}
			break;