ATM Ojisan - Isekai De Mote-ki Ga Tomaranai!

Synopsis:

Fumita Daichi is a man in his middle age who passed away unexpectedly while being exploited financially by his wife, daughter, and coworkers. After being reincarnated into an alternate realm, he received a special ability from the goddess—a "Support Skill," awarded only to those who have diligently assisted others. However, because of the benefits associated with this skill, he found himself once again exploited in a different world and nearly escaped. He established a tavern in a far-off place and eventually achieved a stable existence. One day, a girl named Meltina, who frequently visits the pub, arrives at the establishment in a distressed state, exclaiming, "I'm about to be sold into a brothel. " After learning about her plight, Daichi resolved to activate the skill that had remained dormant until now…? !