The headquarter building [범정관(대학본부)] of this university is seen as the court building exterior where Do Hae-soo (Jang Hee-jin) goes to trial in final episode 16 of Flower of Evil (악의 꽃) (tvN, 2020), with Do Hyun-soo (Lee Joon-gi) as a witness.

Architecture student Eun Tae-hee (Joy), Ko Kyung-joo (Jeong Ha-dam), and Choi Soo-ji (Mun Ka-young) attend this university in The Great Seducer/Tempted (위대한 유혹자) (MBC, 2018). We see them at this campus in episodes 9 and 14.

The Jukjeon campus of Dankook University [단국대학교 죽전캠퍼스] is located in Yongin’s [용인시] neighborhood Jukjeon [Jukjeon-dong/죽전동], in the Suji District [Suji-gu/수지구]. It takes a little over an hour to get here by public transport from Seoul.

Address
152 Jukjeon-ro, Suji-gu, Yongin-si, Gyeonggi-do, South Korea
경기도 용인시 수지구 죽전로 152
(죽전동 산 44-1)
Geolocation of university headquarter building: 37.321846, 127.126576
Geolocation of staircase: 37.321251, 127.126335
Geolocation of fountain: 37.322292, 127.125959

Getting here
Jukjeon Station [죽전역], Bundang Line, Exit 2
There are apparently shuttle buses that run between this station and the university; however, you may need to check if you can also hop on these buses as a visitor.

— submitted by 1xoncex1
— Flower of Evil added by Mich KDL