Me, True Colors and a Man's Dignity!
In the first part, Akihisa, Yūji, Kōta and Hideyoshi play a customized version of doubt. Mizuki arrives to talk with the guys but to no avail and eats a chocolate that she received, then starts acting very strange while still smiling... to the point of scaring Akihisa. Second part has the shōkanjūs become sentient, but the chibis also reveal exactly what their summoners are thinking...
Aired 29/07/2011EP 4 - Me, True Colors and a Man's Dignity!

2011
Baka and Test - Summon the Beasts 2
Continuing from where Season 1 left, the story continues with a more in depth into the characters but with the same humor narrative as before.
(Source: Anime News Network)