After tying our fingers together with a mysterious red thread, I swapped bodies with a busty gyaru! I'm shocked by their weight—just how many kilos are these breasts? When I jump, my tits swing around so much it feels weird. I tried skipping rope, but it was exhausting. To think she walks around like this all the time—no wonder her shoulders get stiff. I'll just rest a bit by laying my boobs on the table. Ah, this is so comfortable. But when I tried eating cake, cream mysteriously ended up all over my breasts.