Keitarou Urashima

Driven by a childhood vow, this determined third-year ronin struggles to pass the grueling Tokyo University entrance exams despite his poor study habits and persistent bad luck. After inheriting the Hinata Inn, a female dormitory, his clumsy nature frequently leads to awkward and accidental encounters with the resident girls. Although his frequent mishaps cause significant tension, his kindhearted nature and unwavering perseverance eventually allow him to form deep, meaningful bonds with everyone living at the inn.