When five lovely young girls who hate studying hire part-time tutor Futaro, he guides not only their education but also their hearts. Time spent has brought them all closer, with feelings growing within the girls and Futaro. As they finish their third year of high school and their last school festival approaches, they set their sights on what’s next. Is there a future with one of them and Futaro?
Everything I've done would be 
for nothing if you don't.
Wenn du durchfällst, ist meine
ganze Arbeit umsonst gewesen.
Todo mi esfuerzo será en vano
si no lo consigues.
Todo mi esfuerzo será en vano
si no lo consigues.
Sinon, tout ce que j’aurai fait
n’aura servi à rien.
Altrimenti tutto quello che ho fatto
si rivelerebbe vano.
Afinal, tudo o que fiz até
aqui terá sido em vão.
Иначе всё, что я делал,
окажется напрасным.