In the wake of Nova Corp.’s filing for court protection Friday, employees said that although they were anxious over their livelihoods, they were relieved to no longer have to cope with a barrage of complaints from students and teachers.

Nova, the nation’s largest English-language school chain, applied for protection under the Corporate Rehabilitation Law with the Osaka District Court with debt of about 50 billion yen and suspended operations of all its schools.

Employees, mainly in their 20s, remained at their workplaces until the last moment, while many teachers had already stopped reporting to work over delays in salary payments. Lesson fees were also refunded to students who canceled their contracts with Nova. An employee in her 20s, who was manager of a branch in an office district in the Tokyo metropolitan area, said she began working for Nova after graduating from university as she wished to help people who wanted to learn English.