Karin Yuitsuka

Karin Yuitsuka (結束 夏凛) is a character in the manga and anime series World Trigger. She is the Operator of Katagiri Unit.

Appearance
Yuitsuka has neck-length dark brown hair. She also has dark grey eyes. According to Jin, she has a pretty face.

Personality
Karin is a grumpy girl, as demonstrated by her when Jin came to the base. Not much of her personality was shown in the manga, but in the anime she was shown to be rather grumpy, and annoyed of Jin. Later, she is shown to be very serious and dilligent, but get easily flustered and angry when teased.

Background
At one point in the past, she was part of Azuma Unit. However, it is unknown if she was part of the old Azuma Unit or the current Azuma Unit.

Introduction Arc
Yuitsuka makes a brief appearance at HQ, greeting Jin. In the anime, Jin tells being so grumpy is a waster of "such a pretty face", but she simply says that's how she is.

Trivia

 * "Karin" is written with 夏 ("summer") and 凛 ("cold"), while "Yuitsuka" (結束, usually read as kessoku) means "unity".
 * Like the rest of her teammates, she was originally a character of Room 303.
 * Her voice actress, Kozue Kamada, also voices Izukacha and Yuka Kon.