Senya Ichiya Romanesque

Nozomu has come as a chaperone for his younger sister to a foreign country named Alusamito, where she has to have a marriage interview with a prince, because Nozomu's family's economical situation is bad. It turns out that the marriage partner is Nozomu's childhood friend, Laud, with which he used to play with. But Laud has changed from the nice...