とある寒い日の第七航空戦隊

7th CarDiv on a certain cold day.

Translator's note: In 1940, there was a plan to establish the Seventh Carrier Division consisted of Houshou, 2 auxiliary carriers and 3 Akizuki-class destroyers: Akizuki, Teruzuki and Hatsuzuki. The plan was scrapped at the outbreak of Asia-Pacific War.