A Slow Life After Being Expelled, Which I Never Wanted?: I was Supposed to Have Retired, but Somehow I Ended Up Becoming a Beautiful Girl's Mentor, and for Some Reason, She Has Taken a Liking to Me.

Reito Harukaze, que havia alcançado a cimeira dos ramos de aventureiros, decidiu aposentar-se. Um dia, enquanto pensava em uma vida pacata, uma jovem mulher bonita chamada Karen Hiiragi apareceu diante dele.