Question 1

How many volumes does Their trifling secrets... have?

Accepted Answer

Their trifling secrets... has 1 volume.

Question 2

Is Their trifling secrets... completed?

Accepted Answer

As of now, Their trifling secrets... has finished.

Question 3

When did Their trifling secrets... start publishing?

Accepted Answer

Their trifling secrets... started publishing on May 20, 2015.

Question 4

What kind of manga is Their trifling secrets...?

Accepted Answer

Their trifling secrets... is a novel, originally from Japan.