Goshuin number 31 is from the 難波八坂神社 (Namba Yasaka Shrine) in Osaka City. I found this shrine when looking online for interesting places to visit while waiting for check-in time at my hostel!

They have a typical looking shrine…

…but who can say no to that monster head?!

It’s even on the stamp!

Date received: August 13th, 2018