did you spend those periods of time only working on cr@zy/r@ining? how many times had you spent that long of a time (>1 month) working exclusively on something before the histories?
i have been working pretty much constantly since feb 2, 2014. during the production of crazy/raining, i was also on a monday+thursday short video schedule. during most of the production of history of japan, i was also doing vines 7 days a week