Sotus, Vol. 1 (manga)

SOTUS is an educational system in which upperclassmen impose 'AEutrials'AEu upon underclassmen. Arthit, leader of the engineering seniors, plans to put his new juniors through a harsh training regimen to earn the symbol of their major'AEithe gear. However, a first-year named Kongpob causes new headaches for Arthit when he declares he'AEoll snatch the gear from him: 'AEuI'AEoll make you my wife!'AEu