diff --git a/config/RSBE01_02/splits.txt b/config/RSBE01_02/splits.txt
index 119d840..c6471c8 100644
--- a/config/RSBE01_02/splits.txt
+++ b/config/RSBE01_02/splits.txt
@@ -270,6 +270,10 @@ sora/ft/ft_system.cpp:
 	.bss        start:0x8049EA20 end:0x8049EA30
 	.sbss       start:0x805A0380 end:0x805A0388
 
+sora/nt/nt_offline.cpp:
+	.text       start:0x8014C004 end:0x8014C180
+	.data       start:0x80460D40 end:0x80460D4C
+
 sora/nt/d_net_connect.cpp:
 	.text       start:0x8014CC40 end:0x8014CD5C
 	.data       start:0x80460DC8 end:0x80460E00
diff --git a/config/RSBE01_02/symbols.txt b/config/RSBE01_02/symbols.txt
index 7c6e0b8..3ca2afc 100644
--- a/config/RSBE01_02/symbols.txt
+++ b/config/RSBE01_02/symbols.txt
@@ -6191,9 +6191,9 @@ fn_8014BC24 = .text:0x8014BC24; // type:function size:0xC
 fn_8014BC30 = .text:0x8014BC30; // type:function size:0x300
 fn_8014BF30 = .text:0x8014BF30; // type:function size:0x38
 fn_8014BF68 = .text:0x8014BF68; // type:function size:0x9C
-fn_8014C004 = .text:0x8014C004; // type:function size:0x18
-fn_8014C01C = .text:0x8014C01C; // type:function size:0x40
-fn_8014C05C = .text:0x8014C05C; // type:function size:0x124
+__ct__9NtOfflineFv = .text:0x8014C004; // type:function size:0x18
+__dt__9NtOfflineFv = .text:0x8014C01C; // type:function size:0x40
+getFriendIndexHaveWiiID__9NtOfflineFUx = .text:0x8014C05C; // type:function size:0x124
 fn_8014C180 = .text:0x8014C180; // type:function size:0x6C
 fn_8014C1EC = .text:0x8014C1EC; // type:function size:0x80
 fn_8014C26C = .text:0x8014C26C; // type:function size:0x344
@@ -6201,14 +6201,14 @@ fn_8014C5B0 = .text:0x8014C5B0; // type:function size:0x6C
 fn_8014C61C = .text:0x8014C61C; // type:function size:0x138
 fn_8014C754 = .text:0x8014C754; // type:function size:0x8
 fn_8014C75C = .text:0x8014C75C; // type:function size:0x170
-fn_8014C8CC = .text:0x8014C8CC; // type:function size:0x94
+getInstance__12ntFriendInfoFv = .text:0x8014C8CC; // type:function size:0x94
 fn_8014C960 = .text:0x8014C960; // type:function size:0x4
 fn_8014C964 = .text:0x8014C964; // type:function size:0xC
 fn_8014C970 = .text:0x8014C970; // type:function size:0xC
 fn_8014C97C = .text:0x8014C97C; // type:function size:0xF0
 fn_8014CA6C = .text:0x8014CA6C; // type:function size:0xB0
 fn_8014CB1C = .text:0x8014CB1C; // type:function size:0x8
-fn_8014CB24 = .text:0x8014CB24; // type:function size:0x1C
+getFriendInfo__12ntFriendInfoFv = .text:0x8014CB24; // type:function size:0x1C
 fn_8014CB40 = .text:0x8014CB40; // type:function size:0xC
 fn_8014CB4C = .text:0x8014CB4C; // type:function size:0x30
 fn_8014CB7C = .text:0x8014CB7C; // type:function size:0x7C
@@ -26176,7 +26176,7 @@ jumptable_80460848 = .data:0x80460848; // type:object size:0x28 scope:local
 lbl_80460870 = .data:0x80460870; // type:object size:0x480
 lbl_80460CF0 = .data:0x80460CF0; // type:object size:0x2C
 lbl_80460D1C = .data:0x80460D1C; // type:object size:0x24
-lbl_80460D40 = .data:0x80460D40; // type:object size:0x10
+__vt__9NtOffline = .data:0x80460D40; // type:object size:0xC
 lbl_80460D50 = .data:0x80460D50; // type:object size:0x11 data:string
 lbl_80460D64 = .data:0x80460D64; // type:object size:0x64
 lbl_80460DC8 = .data:0x80460DC8; // type:object size:0xA data:string
diff --git a/configure.py b/configure.py
index d4cf674..a9a8462 100755
--- a/configure.py
+++ b/configure.py
@@ -346,6 +346,7 @@ def MatchingFor(*versions):
             Object(Matching, "sora/ac/ac_anim_cmd_impl.cpp"),
             Object(Matching, "sora/ac/ac_null.cpp"),
             Object(Matching, "sora/ft/ft_system.cpp"),
+            Object(Matching, "sora/nt/nt_offline.cpp", extra_cflags=["-RTTI off"]),
             Object(Matching, "sora/nt/d_net_connect.cpp"),
             Object(Matching, "sora/nt/nt_etc_dwc.cpp", extra_cflags=["-RTTI off"]),
             Object(Matching, "sora/ad/ad_static_data.cpp"),
diff --git a/include/lib/BrawlHeaders b/include/lib/BrawlHeaders
index c6aed0b..60bdfee 160000
--- a/include/lib/BrawlHeaders
+++ b/include/lib/BrawlHeaders
@@ -1 +1 @@
-Subproject commit c6aed0b4842d8e70ba6a3104001a4146f29246bb
+Subproject commit 60bdfee45716410c9bb856574dc1f1c27fe1051a
diff --git a/src/sora/nt/nt_offline.cpp b/src/sora/nt/nt_offline.cpp
new file mode 100644
index 0000000..4c46676
--- /dev/null
+++ b/src/sora/nt/nt_offline.cpp
@@ -0,0 +1,26 @@
+#include <nt/nt_offline.h>
+#include <types.h>
+
+NtOffline::NtOffline() : unk4(0) { }
+
+NtOffline::~NtOffline() { }
+
+u32 NtOffline::getFriendIndexHaveWiiID(u64 id) {
+    UnkFriendInfo* p = ntFriendInfo::getInstance()->getFriendInfo();
+
+    for (u32 i = 0; i < UnkFriendInfo::FriendRosterLimit; i++) {
+        if (p->unk350[i].unk0 && p->unk350[i].unk1) {
+            u64 x = (static_cast<u64>(p->unk5B3[i].unk0) << 56) +
+                    (static_cast<u64>(p->unk5B3[i].unk1) << 48) +
+                    (static_cast<u64>(p->unk5B3[i].unk2) << 40) +
+                    (static_cast<u64>(p->unk5B3[i].unk3) << 32) +
+                    (static_cast<u64>(p->unk5B3[i].unk4) << 24) +
+                    (static_cast<u64>(p->unk5B3[i].unk5) << 16) +
+                    (static_cast<u64>(p->unk5B3[i].unk6) <<  8) +
+                    (static_cast<u64>(p->unk5B3[i].unk7) <<  0);
+            if (x == id)
+                return i;
+        }
+    }
+    return 0xFF;
+}