Chapter 3
Oliver, an adventurer almost in his 40's received a certain mission in regard of his earnest personality. That mission is to bind a contract with fellow deredere little spirits who have great power or something like that!? Thus, the fellow spirits gathered and the new life of Oliver as school principal begins--!! - Summary from Gardo Comics
Chapter 7.5
Oliver, an adventurer almost in his 40's received a certain mission in regard of his earnest personality. That mission is to bind a contact with fellow deredere little spirits who have great power or something like that!?Thus, the fellow spirits gathered and the new life of Oliver as school principal begins--!!- Summary from Comic-Gardo
Chapter 8
Oliver, an adventurer almost in his 40's received a certain mission in regard of his earnest personality. That mission is to bind a contact with fellow deredere little in spirits who have great power or something like that!?Thus, the fellow spirits gathered and the new life of Oliver as school principal begins--!!- Summary from Gardo Comics