Ossan wa Uzeeeen da yo! tte Guild kara Tsuihou shita Kuse ni, Ato kara Fukki Yousei wo Dasaretemo Osoi. Saikou no Nakama to Deatta Ore wa Kocchi de Saikyou wo Mezasu!

Label Orlando, a 38-year-old porter, has his dream of becoming an adventurer shattered. He is framed by a young adventurer and blacklisted from all guilds. He meets Lion, a swordswoman avoided for being "too strong." Sympathizing with her, he decides to use his experience and her talent to form a new party.