There are several. One example could be 'The Reborn Hero's Love for the General', where the MC reincarnates and develops a deep affection for the general.
The MC usually goes through a whole new world with unique challenges and opportunities. They might have to adapt to a different body or social status.
It could be one where the MC has unique powers or skills that no one else can match. Maybe they were born with immense strength or gained it through intense training and rare opportunities.
There are quite a few. One example could be 'The Dungeon Master's Chronicle' where the MC is a sentient dungeon with its own unique abilities and challenges to overcome.
It might be a game-themed light novel. These sometimes feature characters who can summon units as part of strategic gameplay within the story's world.
There are several. One could be 'Trapped in Fantasyland' where the MC gets stuck in an RPG-like world full of magic and quests.
One potential enemy could be developers. They might see the hot spring as just a piece of land to build on, not caring about the mc's new existence as the hot spring. Another could be rival natural attractions. If there are other hot springs or beautiful places nearby, they might be jealous of the mc's hot spring getting all the attention and try to undermine it in some way.
Maybe it's a mystery-themed light novel where the MC hides in the shadow to solve crimes or uncover secrets. The shadow could be a metaphor for their hidden identity or their way of operating unseen.
Well, it could be about the main character who is reincarnated as a hot spring. Maybe they can communicate with those who come to soak in them, like sharing the stories of their past lives or giving out some mysterious advice. And there might be some sort of adventure as the hot spring tries to protect its existence from those who want to develop the area or something like that.
Well, there are many. One example could be 'The Rising of the Shield Hero'. The MC in that starts off pretty weak but grows stronger over time.
A novel with an MC having light Xianxia could present a story where the MC's powers are used for good deeds and to bring positive change. The plot might involve quests or adventures that are not overly violent or dark, and the MC's journey is more about inner wisdom and kindness.