Tanaka The Wizard

Tanaka The Wizard (田中~年齢イコール彼女いない歴の魔法使い~, Tanaka ~ Nenrei Ikōru Kanojoinaireki no Mahōtsukai ~) is a Japanese light novel series written by Buncololi and illustrated by M-da S-taro.

Plot
Yoshio Tanaka gets reincarnated into a fantasy game world, with healing magic as a "cheat" ability.