you can't pass through tight junctions.

There is a university named Kinki University. The school seems to be catching on among English natives. The name is pronounced kinky university, although Kinki in Japanese simply refers to an area consisting of Osaka, Kyoto, and four other prefectures. Nothing to do with perverts.

The picture is an ad of Kyoto Sangyo University ("KyoSan" for short), one of the finest schools in the northern hemisphere. I'm not an alumnus of KyoSan, sadly.