So then, Mokou....It isn't like that, Keine.Today is the first time I met Nitori and became friends.And because I've lived a long life...After I became immortal--A long time passed before I reached Gensokyo.Those were the days that made me strong.I can understand.Could you be honest with me? You really don't remember anything about this girl?I got this feeling about you meeting with her. Could it mean...