Ep. 4: Exploring the origins of Akkun and Nontan's personalities and nicknames
Aired on April 27, 2018

This episode examines the history of Akkun and Nontan, revealing that their current behaviors and traits were not always present. It specifically investigates the origins of the nicknames used for these characters, providing background context on how they came to be. The narrative focuses on past events that shaped their identities, offering insight into the development of their relationship and individual characteristics before they reached their present state.
Episodes
- Ep. 1 · Kagari Atsuhiro and Katagiri Non's Dating Relationship Status
- Ep. 2 · Akkun, an extreme tsundere, experiences a shift into dere-mode behavior.
- Ep. 3 · Akkun and his younger sister Kagari Chiho are compared to see if they are alike or different.
- Ep. 4 · Exploring the origins of Akkun and Nontan's personalities and nicknames
- Ep. 5 · Akkun and Nontan spend time with Chiho and Masago on their way home
- Ep. 6 · Akkun and Nontan's family are an odd bunch. How do they interact with each other?
- Ep. 7 · Irie Konagi harbors romantic feelings for her teacher Kubomura Takumi
- Ep. 8 · Akkun and Nontan Prepare for Exams in Their Own Way