diff --git a/configure.py b/configure.py
index 7c379b74..e9150700 100644
--- a/configure.py
+++ b/configure.py
@@ -1324,7 +1324,7 @@ config.libs = [
             Object(Matching, "effect/ef_siawase_hana_ch.c"),
             Object(Matching, "effect/ef_siawase_hikari.c"),
             Object(Matching, "effect/ef_sibuki.c"),
-            Object(NonMatching, "effect/ef_situren.c"),
+            Object(Matching, "effect/ef_situren.c"),
             Object(NonMatching, "effect/ef_slip.c"),
             Object(NonMatching, "effect/ef_slip_footprint.c"),
             Object(NonMatching, "effect/ef_soba_yuge.c"),
diff --git a/src/effect/ef_situren.c b/src/effect/ef_situren.c
index 1a3793ee..8cbafbda 100644
--- a/src/effect/ef_situren.c
+++ b/src/effect/ef_situren.c
@@ -1,5 +1,18 @@
+#include "audio.h"
 #include "ef_effect_control.h"
 
+#include "graph.h"
+#include "libu64/u64types.h"
+#include "m_common_data.h"
+#include "m_lib.h"
+#include "m_rcp.h"
+#include "sys_math3d.h"
+#include "sys_matrix.h"
+
+extern Gfx ef_situren01_00_modelT[];
+extern Gfx ef_situren01_01_modelT[];
+extern Gfx ef_situren01_02_modelT[];
+
 static void eSN_init(xyz_t pos, int prio, s16 angle, GAME* game, u16 item_name, s16 arg0, s16 arg1);
 static void eSN_ct(eEC_Effect_c* effect, GAME* game, void* ct_arg);
 static void eSN_mv(eEC_Effect_c* effect, GAME* game);
@@ -18,17 +31,78 @@ eEC_PROFILE_c iam_ef_situren = {
 };
 
 static void eSN_init(xyz_t pos, int prio, s16 angle, GAME* game, u16 item_name, s16 arg0, s16 arg1) {
-    // TODO
+    xyz_t vec = { 0.0f, 10.0f, 7.0f };
+
+    sMath_RotateY(&vec, SHORT2RAD_ANGLE2(angle));
+    pos.x += vec.x;
+    pos.y += vec.y;
+    pos.z += vec.z;
+
+    eEC_CLIP->make_effect_proc(eEC_EFFECT_SITUREN, pos, NULL, game, NULL, item_name, prio, 0, 0);
 }
 
 static void eSN_ct(eEC_Effect_c* effect, GAME* game, void* ct_arg) {
-    // TODO
+    effect->timer = 128;
+
+    effect->scale = ZeroVec;
+    effect->offset = ZeroVec;
+
+    effect->effect_specific[0] = 0;
+
+    sAdo_OngenTrgStart(0x13d, &effect->position);
 }
 
 static void eSN_mv(eEC_Effect_c* effect, GAME* game) {
-    // TODO
+    s16 timer = 128 - effect->timer;
+
+    effect->effect_specific[0] += DEG2SHORT_ANGLE2(30.94f);
+
+    if (timer < 8) {
+        effect->position.y += 1.6f;
+    }
 }
 
 static void eSN_dw(eEC_Effect_c* effect, GAME* game) {
-    // TODO
+    Gfx* gfx;
+    s16 angle, timer;
+    f32 s, c, temp1, temp2, temp3;
+    u8 alpha;
+
+    angle = effect->effect_specific[0];
+    timer = 128 - effect->timer;
+
+    s = sin_s(angle);
+    c = cos_s(angle);
+
+    temp1 = eEC_CLIP->calc_adjust_proc(timer, 0, 6, 0.0f, 0.0075f);
+    temp2 = eEC_CLIP->calc_adjust_proc(timer, 0, 42, 1.4f, 1.0f);
+    temp3 = eEC_CLIP->calc_adjust_proc(timer, 0, 42, 0.6f, 1.0f);
+    alpha = (int)eEC_CLIP->calc_adjust_proc(timer, 108, 128, 255.0f, 0.0f);
+
+    effect->scale.x = temp1 * (temp3 + ((s + 1.0f) * 0.5f * (temp2 - temp3)));
+    effect->scale.y = temp1 * (temp3 + ((c + 1.0f) * 0.5f * (temp2 - temp3)));
+    effect->scale.z = 0.0075f;
+
+    if (timer == 60) {
+        gfx = ef_situren01_01_modelT;
+    } else if (timer > 60) {
+        gfx = ef_situren01_02_modelT;
+    } else {
+        gfx = ef_situren01_00_modelT;
+    }
+
+    OPEN_DISP(game->graph);
+
+    _texture_z_light_fog_prim_xlu(game->graph);
+
+    Matrix_translate(effect->position.x, effect->position.y, effect->position.z, FALSE);
+    Matrix_mult(&((GAME_PLAY*)game)->billboard_matrix, TRUE);
+    Matrix_translate(effect->offset.x, effect->offset.y, effect->offset.z, TRUE);
+    Matrix_scale(effect->scale.x, effect->scale.y, effect->scale.z, TRUE);
+
+    gSPMatrix(NEXT_POLY_XLU_DISP, _Matrix_to_Mtx_new(game->graph), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+    gDPSetPrimColor(NEXT_POLY_XLU_DISP, 0, 255, 255, 200, 255, alpha);
+    gSPDisplayList(NEXT_POLY_XLU_DISP, gfx);
+
+    CLOSE_DISP(game->graph);
 }