Tensei Youjo wa Owabi Cheat de Isekai Going My Way

I was a light novel geek in my thirties who tended not to bother and had given up on love, or so I thought. When I woke up, I was in the middle of a strange forest. Thinking it was a dream, I went for a stroll and, before I knew it, a life of adventure had begun...? Wielding powerful magic, helping a weasel-like fluffkins, and meeting an overprotective party of adventurers. A reincarnated young girl's leisurely cheat fantasy begins!

(Source: AlphaPolis, translated)