First, KTV:
KTV is usually opened at night, so there will be more people playing and more waiters will be needed. In order to reduce operating costs and risks (and employees can not need them at any time, which is highly mobile), part-time employees have become a good supplement.
The work of KTV is based on service content, which is easy to learn and does not require long-term training. So KTV doesn't care about the instability of part-time workers;
It is feasible for students not to attend classes at night and to take part-time jobs in time; And young people are strong and can stay up late;
Students are full of energy, vigor, high plasticity, good image, easy to communicate with guests, make them leave a good impression and become repeat customers. I think we seldom see young waiters in KTV, except for cleaning, which is mainly for this reason.
Students also need to spend, they are a huge group. If some preferential measures are given, people who work part-time in KTV are likely to become "referees" within the scope of the school or his small group to generate income for KTV.
Other advantages of students taking part-time jobs: the boss will feel better when he sees young MM himself, and at the same time, he can reserve the human resources of specialized personnel (generally speaking, you know).
Second, students:
Students, young people and ordinary people love to move, like to experience more and try new things. Part-time job in KTV is also a social experience.
Generally speaking, students' income is mainly provided by their parents, relatives and friends. For any reason (subjective or objective), if they can't meet their own needs economically, they have to find their own way. Among them, KTV part-time job is relatively ok.
Above, for reference.