Plot: Hwan gives Jae-yi a second test. She must figure out why the messenger he sent to Master Min's house was killed and Jae-yi finds out it has something to do with Hwan
Cast
Park Hyung-sikLee HwanPark Hyung-sik was 31 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Sat, Nov 16 1991
Jeon So-neeMin Jae-yiJeon So-nee was 31 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Wed, Mar 20 1991
Pyo Ye-jinJang Ga-ramPyo Ye-jin was 31 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Mon, Feb 03 1992
Yun Jong-seokHan Seong-onYun Jong-seok was 30 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Thu, May 28 1992
Lee Tae-seonKim Myeong-jinLee Tae-seon was 29 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Fri, Jul 16 1993
Heo Won-seoChoi Tae-gangHeo Won-seo was 21 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Fri, Nov 16 2001
Cho Seong-haHan Joong-eonCho Seong-ha was 56 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Mon, Aug 08 1966
Jung Woong-inJo Won-boJung Woong-in was 53 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Tue, Jan 20 1970
Son Byung-hoKim An-jikSon Byung-ho was 60 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Sat, Aug 25 1962
Lee Jong-hyukKingLee Jong-hyuk was 48 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Wed, Jul 31 1974
Hong Soo-hyunSecond Queen ChoHong Soo-hyun was 41 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Mon, Mar 02 1981
Park Hyo-joonSam-chilPark Hyo-joon was 42 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Mon, Jun 02 1980
Kim Ki-dooMan-deokKim Ki-doo was 40 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Mon, Oct 25 1982
Lee Min-jiBok-soonLee Min-ji was 34 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Tue, Nov 01 1988
Jeong In-kyeomMonk MujinJeong In-kyeom was 54 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Tue, Apr 09 1968
Jeong Da-eunPrincess HayeonJeong Da-eun was 22 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Fri, Jan 26 2001
Lim Han-binGrand Prince MyeonganLim Han-bin was 13 in Our Blooming Youth - Season 1 - Episode 4 (Episode 4).
Birthday: Sat, Jun 27 2009