Kakeru in this context means to shower or pour. The word bukkake is often used in Japanese to describe pouring out water with sufficient momentum to cause splashing or spilling. Indeed, bukkake is used in Japan to describe a type of dish where hot broth is poured over noodles, as in bukkake udon and bukkake soba.
Shrimps are a good option to include in diet chart for hair growth if you are avoiding red meat because of its high calorie content. Shrimps are also a good and rich source of proteins. Other than that shrimps also contain a good quantity of Vitamin B12, zinc and iron that also prevents hair breakage.
Hair consists of keratin, which is a protein made up of amino acids. In order to grow new hair, your body must produce these amino acids: high-protein diets are therefore great for your hair, so make sure that you are including to your diet ingredients like eggs, meats and even dairy products like yogurt.