King & Prince will release their fourth single "koi-wazurai" on August 28. 

The title track was picked up as the theme song for member Hirano Sho's starring film 'Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen.' Written and composed by Kurihara Satoru (Jazzin'park) and Maeda Tasuku, it's a love song about an impossible love. 

The single will be released in two limited editions and a regular edition. Each type will come with a different coupling track. Limited Edition A's DVD will contain the PV and making footage for "koi-wazurai," while Limited Edition B's DVD will include a dance version PV for "koi-wazurai." Furthermore, one of the coupling tracks to be included in the Regular Edition will be "Oh My Girl," which the boys have already been performing at their concerts. 

CD:
01. koi-wazurai
02. New Song A

DVD:
??koi-wazurai?Music Video
??koi-wazurai?Music Video Making

===

[Limited Edition B]

CD:
01. koi-wazurai
02. New Song B

DVD:
??koi-wazurai?Music Video Dance Ver.
and more

===

[Regular Edition]

CD:
01. koi-wazurai
02. New Song C
03. Oh My Girl