Yamato is just a normal high school student .let me rephrase that. Mirasaki Yamato the no.1 geek in his high school thought his life was already over. Having a weird family and an annoying sister it's sometimes hard for him ...or maybe not. Naomi Mizukaze his crush ever since middle school who rejected him is also attending his school. Ever since that day he always had no bad time saying "Hello" to her. One day afternoon having trouble at school