Mangas

Hikyoushada to Yuusha Paati o Tsuihou Saretanode Hataraku Koto o Tomemashita -  I Stopped Working Because I Was Expelled From the Brave Party Who Denounced Me as a Coward -  卑怯者だと勇者パーティを追放されたので働くことを止めました
Nicola, a martial artist that wields cowardice as a weapon, was kicked from the Hero's party. Betrayed by his comrades, he decided that he'll never work again.However, this freeloader was forced to become a teacher at Shanoa Institute.A destined encounter with a frail girl named Alice.In a world where a persons worth is determined by their strength, she was deemed weak.In order to change herself, Alice begs the coward Nicola to take her under his wing.No rules!This is a coward's rise to power―A battle fantasy is about to begin!