1) Goriyou wa keikakutekini -Story of Godai(Mirou's little bro) & Makato
2) Gohoubi ha Shitsuke no Ato - Story of big bro,Minrou X Fuutarou
The Godai family has always been in the money lending business, and Minoru is no exception to the rule. But what he didn't expect was that a trip to collect a man's unpaid debt would lead to him picking a lot more.
After 11 years of taking care of Fuutarou, Minoru finally notices that all his discipline has been in vain. Will Fuutarou ever get his reward?
Gohoubi wa Shitsuke no Ato