From Yen Press:

“A grudge is a sentiment that is chained down and cannot move. That fixed sentiment becomes sadness, and when that sadness remains chained with no escape…it becomes hostile…” Baek-On and Ho-Yeon are exorcists-for-hire, traveling throughout the country in search of grudges and ghosts. Each encounter reveals a story of tragedy and loss, sentiments they are all too familiar with themselves. But sometimes the violence of the most murderous spirits is nothing compared to the cruelty of the living. Brush sleeves with death in this beautifully-illustrated collection of ghost stories.

Marichen finds herself in a different world when she wakes up. The only way to get back home seems to be finding three elements and bring them somehow back to her dream. The three elements are: Peace, Compassion, and Eternity. Her adventure to seek them out begins, or not.

Note:
The plot is very much incomplete, but the author made a note in the end of the book, stating that she is fully aware of it and that she had to end the series due to some issues. She claims that she plans to restart it one day again, but apparently, the author discontinued this series in order to start a new one, Shining. (JanimeS)

Volume 1:
1) Days Wishes Fall by YUN Ji Woon
About the relationship between a father and a daughter.
2) The Door by KIM Yeon-Joo
The reminisces of a girl in the temporary care of a lord apparent.
3) The Ravages of the Tiger by SEO MOON Da Mi
A girl seeks revenge and death through hunting a tiger.
4) The Night has a Thousand Eyes by LEE Hyeon-Sook
The relationship between a boy, his girlfriend, and her cousin.
5) I Hate You, Dad ♥ by LEE Si Young
6) The Road the Dead Pass By by PARK Eun-Ah

Volume 2: "Boy's Love"
1) 달밤은 위험천만! SHIM Hye-Jin
2) Get Real Na Yeri
3) To Be Born In an Endless Night LEE Hyeon-Sook
4) jardin de chouette 올빼미의 정원 Kang Hye-Jin
5) But... by LEE Si Young
6) Lunch SHIN Yoo Ha (신유하)
7) Sanctuary by RHIM Ju-Yeon

Volume 3: "Antiq + Sad"
1) Moon Palace [월궁 (月宮)] by YUN Ji Woon
2) by Kang Hye-Jin (강혜진)
3) And... by LEE Si Young
(Shounen Ai)
4) Sorrow [哀 (슬플애)] by Park Ki-Hong & KIM Seon Hee
7) Hijo de la Luna by SHIN Ji-Sang and Geo
A noble man recalls the tragic story of a boy born out of wedlock and the supposed curse upon him because of his white eye. The cursed boy lives a harsh life and falls in love with someone forbidden to him. In the end the beast kills the one he cared most about.

Volume 4: "Older"
1) Shepherds by Kwon Gyo-jung
2) Bride by Aivan
3) (황금나선의 경로) by YOO Shi Jin
4) Sweet & Sweet (달콤하고 달콤하도다) by KIM Se-Young
5) (너는 나의 달빛) by LEE Si Young
6) 1000 Years in Your Eyes] (천년도 당신 눈에는) by RHIM Ju-Yeon

After her mother's death, high schooler Mi-Hyang packs up her belongings and enters the household of her mother's formal manager. Even though she was a daughter of a rich man, with her father and other family members still alive and well, she apparently has good reasons for doing this... So the life of smiling 24/7 Mi-Hyang and the two good-looking sons of her mother's formal manager -- with their own set of unique personalities -- begins!!