1) <why!? Reimu did something bad to big sis?> <Yuyun no! When it's way tommorow(yeah, it uses a wierd term that not normal Japanese) you get married with someone you like>
2) <When I get married I won't be able to take it easy with big sis?> <That's right Reimu... but you can take it easy with a yukkuri you like forever and ever>