Mama!...Although the successful customization of its brand-new studio is a significant milestone worthy of celebration, Akindo quickly finds that there are more difficult challenges ahead -- such as the lack of internal climate control for their new workspace. Tsutomu is not fooled by Mikako venting her frustration with her family government with a fiery determination to make a star performance at the next flea market; while Tsutomu wonders what he can do, Hirohiko reminisces about the good old days when he and Ruriko were both raising Mikako together as he wonders how to bring that about once more...