The Germany internationals took a short break from pre-season training on Thursday to learn the basic moves of a samurai warrior.
Lukas and Per looked the part in full dress, make-up and even a hair piece. And they were guided by a samurai master and his troop.
The Arsenal duo learned how to fight with their (wooden) swords before heading out to gatecrash two events in Saitama - a fan party at the team hotel and a sushi lesson.
Click on the 'play' button above to watch our latest feature from the Asia Tour 2013.Copyright 2015 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source 26 Jul 2013