Qingshan Kan Wo Ying Rushi

The protagonist assists the boss in overcoming hardships, which leads to a marital bond. After three lifetimes, they reach a happy conclusion and return home together. The male lead exhibits extreme yandere tendencies, described as deeply ill and excessively spoiled. A trigger warning is given for the protagonist's appearance in their first life, characterized as a large-chested loli. The story suggests that even potentially off-putting elements can become appealing.