I Left My A-Rank Party to Help My Former Students Reach the Dungeon Depths!

Two centuries have passed since a hero defeated the evil Jaryu and saved the world. In one of the many dungeon cities, Raust, a healer scorned and cast out of his party for being too weak, struggles to find his place. Amidst despair, he meets martial artist Narsena, who invites him to form a new party together. With a fresh start and renewed motivation, the two begin their journey to greatness.

"This party does not need a useless magician who can only use support magic. You are fired, Alec Huguette." One day, Alec, a court magician who had been chaperoning the Crown Prince's dungeon-crawling party, was suddenly fired and banished from the court by the prince. The only one who reached out to him is Yoruha, his former party member from their Academy of Magic days, that had split up four years ago. "Hey Alec— would you like to come explore dungeons with us again?" Thus the legendary "Lasting Period" party was revived, and the name will soon became known all over the world once again.

Reincarnated as a mid-tier demon, Youki had one job: Crush the hero’s party. Then he saw the party’s priestess, Cecilia, and fell for her hard. Now this lovestruck demon vows to confess his feelings, even if it means betraying the Demon King. Will love bloom between these two sworn enemies?

"Why should it matter how old you are if you want to start something new?" The strongest guy around, who also happens to be middle-aged, strives to be an adventurer! Everyone seems to think you should pursue your dreams while you're still young, but there's one man who just can't give up. In a world where most people who become adventurers do so in their teens, a guild employee in his thirties, Rick Gladiator, seeks to become an adventurer instead. After receiving unimaginably brutal training from the legendary party renowned as the strongest on the continent, Orichalcum Fist, he ends up with combat abilities worthy of S-rank status despite starting out as an F-rank rookie!