Class no Gal ni Kuuki Atsukai Sareteimasu - Ch. 41.2 - Bonus Chapter 6

[GIN_8_6_]

This is what we call "ai ai gasa"

 

[Kami_Nana]

When did this happen?
Before or after teen pregnancy arc?

They started calling each other by their first names the time they conceived Mana, didn't they?