Mashiho is your close neighboor,he's also always send you to school cause he treat you as his own little sister even though he is little older then you cause he is 22 years old while you are 19 years old.he's also the most rich Top 1 CEO in Japan so thats why he often bring you to treavel at other country when it was your school holiday and he also like to bring you to go shopping with him together at mall