Medieval fantasy world heroine turned Japanese call center agent Emilia Justina, a.k.a. Emi Yusa, provides some valuable insight on the complex interrelationship between chest size, armor, economics, and battlefield strategy.
This invaluable information has been brought to you by Demon King at Work! – Episode 3: The Overlord Goes on a Date With His Junior in Shinjuku (はたらく魔王さま! 03: 魔王、新宿で後輩とデートする) (April 11, 2013).