etorofu (rainy season) (kancolle)
The tsuyu/rainy season official alternate costume of Kantai Collection's Etorofu.
She wears a casual outfit consisting of a striped shirt and a long black skirt. She is also wearing rubber boots, carrying a satchel and holding a pink umbrella with teruterubouzu hanging from it, one of them in her own effigy. Upon being damaged, her satchel has been revealed to contain depth charges and her shredded skirt also reveals her (equally damaged) bike shorts.