Yoon Jong-hoon vows to sever ties as Our Happy Days ledger twist lands
After episode 108 of Our Happy Days, Yoon Jong-hoon confronts his father's accident, a slush fund ledger and ruptures across the family.
In the family drama Our Happy Days, Yoon Jong-hoon declared, "I will apply for dissolution of my adoption," after learning the connection between his father's accident and a slush fund ledger. As the hidden family history is revealed, the relationships between the characters in the drama are shaken all at once.

Yoon Jong-hoon's Declaration of Dissolution Before the Slush Fund Ledger
Yoon Jong-hoon learned that his father's accident was not mere misfortune, but something that occurred in connection with a slush fund ledger. Shocked, he expressed his intention to sever his family ties, stating, "I will apply for dissolution of my adoption."
Questions surrounding the adoption also resurfaced. Ju Yong-man informed Lee Ho-jae that Yoon Jong-hoon had asked about the adoption, and this conversation further intensified the sense of betrayal and confusion felt by Yoon Jong-hoon.
Uhm Hyun-kyung's Confession and Gyeol's Self-Reproach
The relationships of other characters also faced a crisis. Even in a situation where she was coldly rejected, Uhm Hyun-kyung conveyed her feelings, saying, "Because I love you so, so much." Gyeol, who had misunderstood Go Gang-su, fell into deep self-reproach, and Eun-ae looked after Gyeol by his side.
Min-ho and Seungri, Questions Surrounding the Reason for Marriage
The conflict between Min-ho and Seungri also deepened. After learning the truth that Daechi had been hiding, Min-ho asked Seungri the reason why she married him, and their relationship began to shake not only due to affection but also due to issues of trust.
The choice of Lee Su-jeong, who has learned all the truths, also remains. Following episode 108, the story is expected to reveal cracks both within and outside the family as Yoon Jong-hoon's declaration of dissolution, Lee Su-jeong's decision, and the conflict between Min-ho and Seungri continue.