Udon chain’s awesome “Tempura Pass” deal works out to less than 10 yen per piece over five weeks soranews24.com

But there’s an entirely different kind of teikiken being offered by udon chain Hanamaru Udon.
Instead of taking you to your destination, the Tempura Teikiken helps transport delicious tempura to your stomach.
▼ The Tempura TeikikenOnce a day, holders of the Tempura Teikiken can get a free piece of tempura with their order of udon at any Hanamaru branch.
The Tempura Teikiken goes on sale March 24, and is valid from April 1 to May 7.
Related: Hanamaru Udon location finderSource: Hanamaru UdonTop image: Hanamaru UdonInsert images: Hanamaru Udon (1, 2) (edited by RocketNews24)[ Read in Japanese ]Follow Casey on Twitter, where he says tempura shrimp is always a good choice.