Leave it to Kogasa-san to stumble into those awkward things.

"Come and stay in our hotel! We have Tenga!"

Reader-added tags include "TENGA" (of course), "TENGU" (both in English all-caps), and "This is the work of the tengu".

Let's shop around for a decent survey:

What do you want?
• A sleep-together CD
• Boobie mouse pad
• Body pillow
• TENG○
• That Oriental Industries thing

(It's supposed to be "Orient Industries", apparently.)

So they have Tengu in their hotels, huh.

What do you want?
• That Oriental Industries thing

i remember when i first find out about it, i was amaze by what they made, it was lifelike, it was beautiful. it was a masterpiece.

Type-kun said:

So they have Tengu in their hotels, huh.

Hata-tan is my favourite tengu.

And that thing that Kogasa-san saw was a store window - hotels wouldn't have signs like that anyways.