Sekai Saikyou no Kouei: Meikyuukoku no Shinjin Tansakusha

Arihito Atobe was just another corporate slave until a bus accident catapulted him into a new life in a fantasy world. Reborn as a Seeker, he discovers he has a rare and underestimated job class: the 'rearguard.' From the back of the party, he can support his allies with powerful buffs and heals. But his position comes with a strange and potent bonus—the more he supports his all-female companions from behind, the more they grow to adore him! Trading his miserable office job for a life of adventure, Arihito is ready to prove that the greatest strength can come from the back line.