Tensei shite kara 40-nen. Sorosoro, Ojisan mo Koi ga Shitai.

"What did I do with my youth?" Once upon a time, there lived a man with memories of his previous life. He worked diligently and seriously for years. This man is known as Gerald, who leads his own guild. At the age of 40, he starts reflecting on the time gone by. Finally, he wants to fall in love. Of course, as a man who has never experienced love, his initial pursuits end in failure. At that time, the girls around him begin to notice his charm and begin to pursue him. This is too much for a middle-aged man like him!