Higashi No Kurume To Tonari No Meguru

from mangahelpers: kousuke has a boring high-school life, but he sits next to his crush–the really popular, cute tsukahara meguru, who has a cool, stoic personality. one day, his parents announce that they're moving, but that he'll still be able to attend the same school. the new apartment building has a lovely river and friendly neighbors… and it is next door to where tsukahara lives! outside of school, she seems to have a completely different personality, friendly and a little quirky. she makes him promise not to tell the others at school how she acts at home, but why does she put on such an act for her classmates?