There's no such thing as too much preparation! The fate of the S-ranked world Gaeabrande rests with the novice goddess Ristarte. As she thumbs through the piles of duller-than-dull résumés for potential Heroes to summon, she hits the jackpot with Seiya Ryuuguuin, whose stats are so high for a level-1 Hero that he's practically cheating! (He's also pretty easy on the eyes.) But there's a catch. Seiya is cautious to a fault. If he goes to a weapons and armor shop, he asks for three sets of armor: one to wear, a spare, and a spare for the spare. Just in case. He always buys ridiculous amounts of supplies, trains like he's racing to max level, and won't hesitate to use his strongest skills even on a simple slime. With a Hero like Seiya on the job, which will run out first-the Demon Lord's forces or Ristarte's sanity...? (Source: Yen Press)

Meet Kurono Kokuya, a student in the lowest rank at Star Gate Academy – the world’s cutting-edge training facility for star sorcerers, the beings who use star sorcery to protect the Earth from otherworld invasions. His childhood friend Yukihime Yukigane just happens to be the world’s strongest star sorcerer, and she never lets him forget that fact. One day, their days of peace are interrupted by a powerful threat from another world. Kokuya and Yukihime stand on the front lines, risking their lives to protect those they love, but will they be able to defeat the Dark Lord Redge and his cruel minions? (Source: J-Novel Club)

Sequel of Densetsu no Yuusha no Densetsu.

Ryner Lute is a lazy student of the Roland Empire Royal Magician's Academy. One day, the Roland Empire goes to war against their neighboring country Estabul, and Ryner loses his classmates in the war. After the war, Ryner sets out on a journey to search for the relics of a "Legendary Hero" at King Sion Astal's command and finds out that a deadly curse is spreading throughout the continent.

Collection of side stories which took place across the timeline in Densetsu no Yusha no Densetsu.

Lou Brandel, a genius wizard with a talent for thousands of years. One day helped a beautiful aristocratic daughter, Franc and was to be assigned to “Magic Girls' Gakuen” where he acts as a teacher! Now, the “non-standard” teacher life by the strongest wizard opens!

Based on Sion Astal's points of view, this tells the story during Ryner's exile and how Sion fight against the King of Roland to gain the throne.

Lady Wisteria's greatest wish is to be worthy of the man she loves, Lord Bright. But when Wisteria's little sister, Rosalie, is selected to enter the Predawn Realm as its guardian, never to return, Bright begs Wisteria to take Rosalie's place! After all, Wisteria is skilled with magic, and resistant to the sinister miasma that threatens the mortal world. Heartbroken, Wisteria enters the Predawn Realm, accompanied by the sacred sword, Sartis. More than twenty years later, a stranger with a familiar face appears, demanding the sword and challenging Wisteria. Who is he, and why does he resemble Lord Bright...? (Source: Tokyopop)

In a certain popular web novel, the Hero Barrett repeatedly harasses the Protagonist Raul with malicious intent before eventually kicking him out of his party. However, after being defeated by the awakened Raul, he ends up losing his status, honor, as well as his cute childhood friend-cum-fiancée, and then he disappears from the story. The readers only have hate comments for him: “You reap what you sow,” “Beat it, you piece of tr*sh,” “Serves you right LOL.” Having been reincarnated as Barrett, the hated hero, I will break all my destruction flags to overthrow my bleak future. I vow to myself that I’ll work hard without getting drowned in my talents to become a Hero loved by the people, prevent my childhood friend from being stolen by the Protagonist Raul, and lead a peaceful life with her. Source: NU