We learn more about Ten-chan (Ayanokouji)'s family matters. Ten-chan's
life is not a light topic, but the way things are unfolding, I almost
expected it to be that way.
Shino-chan is introduced. Shino is Kotarou's cousin (younger, female),
who came to live at Kotarou's place because... oops, that's explained in
the next volume. With Shino's appearance, we're starting to see more of
the complex relationships between Shia and everyone else, or should I say
the past relationships.