Further joke: Kochiya Sanae can also be read as Toufuya Sanae (Tofu-seller Sanae).
Thanks...Shou's... wet..."It can't be helped." The fairy of Moriya seemed to whisper to Ichirin.First of all there's no way tofu could change her personality!Let's first wipe your hand clean!Shou-san, please calm down!O-oh, sorry 'bout that.Goooosh! What am I doing?!At that moment, a miracle happened.Getting hit with the tofu swapped their souls.As is often the case, common sense does not apply to Gensokyo