Yama, Kaimashita: Isekai Kurashi mo Warukunai

At twenty-seven, Satsuki Mochizuki had her future neatly mapped out—until the man she was certain she would marry callously ended their relationship without warning. Reeling from the sudden collapse of her carefully laid plans, she seeks solace in an impulsive solo camping trip. To her own surprise, the quiet hum of nature and the simplicity of life under the open sky prove unexpectedly healing, sparking a newfound appreciation for solitude and self-reliance. Fate, however, has a far stranger detour in store. Following a bewildering twist of circumstance, Satsuki finds herself the owner of a mountain—a purchase that immediately upends any ordinary expectation when she discovers the land is not of her world, but an uncharted fantasy realm teeming with mystery. Undeterred by the surreal turn her life has taken, she resolves to leave behind the discomfort of her tent and build a permanent, peaceful home in this new reality. Here, among unknown flora and untamed landscapes, she sets her sights on a quiet, unhurried existence—one defined by personal contentment and the simple joys of daily survival, with no interest in revisiting the romantic entanglements that once defined her.