Kohinata Iroha manga
From AkibaBlog: Shizuku Utsugi, an energetic girl who grew up in an islet, left her islet and started her life in the mainland in order to go to high school. There was only one requirement from her mom. That was “for 3 years, just enjoy your school life.” In a totally new life, new days of girls who spend time on Lacrosse began. The new and powerful author writes the first full-scale Lacrosse comic! It’s a sports youth graffiti!!