Used

<<Kantai Collection>> Yōsen-class destroyer Musume no Kiso? / Calsai To / Jin Nae Jun / Birefringence

Used

<<Kantai Collection>> Ship's Daughter, Companion Uniform Picture Book, Kure Edition / Caldisaster Sugar / Ellis 120% / Birefringence

Used

<<Kantai Collection>> KANMUSU SEIFUKU REVIEW Vol. 3 / CALSAI SUGAR / Birefringence

Used

<<Criticism, consideration and explanation system>> RQ Costume, do you watch from the front or from the back? / Calsai sugar / Birefringence

Used

<<Kantai Collection>> I made a correlation diagram from the words of that ship's daughter. / Birefringence