diff --git a/include/gfx/gfx.h b/include/gfx/gfx.h
index 5eddf1a..fe0e1a3 100644
--- a/include/gfx/gfx.h
+++ b/include/gfx/gfx.h
@@ -81,7 +81,6 @@ void gfx_prepare_job(struct gfx_render_job *job);
 void gfx_run_job(struct gfx_render_job *job);
 void gfx_render(struct gfx_render_job *job);
 void gfx_render_texture(struct texture *t, Rectangle *r);
-int gfx_render_text(Texture *dst, Point pos, char *msg, struct text_metrics *tm);
 
 // texture management
 void gfx_init_texture_blank(struct texture *t, int w, int h);
@@ -173,7 +172,7 @@ bool gfx_get_font_strikeout(void);
 int gfx_get_font_space(void);
 SDL_Color gfx_get_font_color(void);
 
-int gfx_render_text(Texture *dst, Point pos, char *msg, struct text_metrics *tm);
+int gfx_render_text(Texture *dst, Point pos, char *msg, struct text_metrics *tm, int char_space);
 void gfx_draw_text_to_amap(Texture *dst, int x, int y, char *text);
 void gfx_draw_text_to_pmap(Texture *dst, int x, int y, char *text);
 
diff --git a/src/sact_graphics.c b/src/sact_graphics.c
index b483059..bf17c57 100644
--- a/src/sact_graphics.c
+++ b/src/sact_graphics.c
@@ -503,7 +503,7 @@ int _sact_SP_TextDraw(int sp_no, struct string *text, struct text_metrics *tm)
 		gfx_init_texture_with_color(&sp->text.texture, sp->rect.w, sp->rect.h, c);
 	}
 
-	sp->text.pos.x += gfx_render_text(&sp->text.texture, sp->text.pos, text->text, tm);
+	sp->text.pos.x += gfx_render_text(&sp->text.texture, sp->text.pos, text->text, tm, sp->text.char_space);
 	return 1;
 
 }
diff --git a/src/text.c b/src/text.c
index 2522109..728b6df 100644
--- a/src/text.c
+++ b/src/text.c
@@ -332,7 +332,7 @@ static int extract_sjis_char(char *src, char *dst)
 	return 1;
 }
 
-int gfx_render_text(Texture *dst, Point pos, char *msg, struct text_metrics *tm)
+int gfx_render_text(Texture *dst, Point pos, char *msg, struct text_metrics *tm, int char_space)
 {
 	char c[4];
 
@@ -340,7 +340,7 @@ int gfx_render_text(Texture *dst, Point pos, char *msg, struct text_metrics *tm)
 	while (*msg) {
 		int len = extract_sjis_char(msg, c);
 		_gfx_render_text(dst, pos, c, tm);
-		pos.x += len == 2 ? tm->size : tm->size / 2;
+		pos.x += (len == 2 ? tm->size : tm->size / 2) + char_space;
 		msg += len;
 	}
 	return pos.x - original_x;
@@ -362,7 +362,7 @@ static void gfx_draw_text(Texture *dst, int x, int y, char *text)
 		free(conv);
 
 		// move next pos
-		pos.x += len == 2 ? font->size : font->size / 2;
+		pos.x += (len == 2 ? font->size : font->size / 2) + font_metrics.space;
 		text += len;
 	}
 }