Blue Flag, Vol. 5 by
An unexpected love quadrangle with a dash of unrequited love as two classmates, a boy and a girl, begin to fall for each other when each of their best friends have already fallen for them. Love is already hard enough, but it becomes an unnavigable maze for unassuming high school student Taichi Ichinose and his shy classmate Futaba Kuze when they begin to fall for each other after their same-sex best friends have already fallen for them. School is back in session after summer break, and Taichi and Futuba are slowly transitioning their relationship from friends to something more. Suddenly, Mami starts being unusually friendly with Taichi, leaving Futuba feeling anxious. Taichi, unsure of Mami's true intent, can't help but get dragged along in her wake. Their situation attracts attention, more people become involved and soon everyone is questioning everyone else's relationships!
Blue Flag, Vol. 2 by
An unexpected love quadrangle with a dash of unrequited love as two classmates, a boy and a girl, begin to fall for each other when each of their best friends have already fallen for them. Love is already hard enough, but it becomes an unnavigable maze for unassuming high school student Taichi Ichinose and his shy classmate Futaba Kuze when they begin to fall for each other after their same-sex best friends have already fallen for them. The school sports festival is coming up, and Toma accepts the position of class 3-A's cheer squad captain on the condition that Futaba and Taichi serve as his vice-captains. Hoping to live up to Toma's faith in them, Taichi and Futaba diligently practice their squad's routine. But when the time comes to perform, Futaba hits a wall that threatens her very participation!
Blue Flag, Vol. 6 by
An unexpected love quadrangle with a dash of unrequited love as two classmates, a boy and a girl, begin to fall for each other when each of their best friends have already fallen for them. Love is already hard enough, but it becomes an unnavigable maze for unassuming high school student Taichi Ichinose and his shy classmate Futaba Kuze when they begin to fall for each other after their same-sex best friends have already fallen for them. The culture festival begins, and Toma and Taichi talk about their futures, but it ends with the two not quite seeing eye to eye. Shortly after, Toma sits down with Mami for a serious discussion, and in response to her earnest openness, he makes a big decision that could change everything. Time keeps moving forward, pushing everyone to the cusp of making critical life choices.
Blue Flag, Vol. 3 by
An unexpected love quadrangle with a dash of unrequited love as two classmates, a boy and a girl, begin to fall for each other when each of their best friends have already fallen for them. Love is already hard enough, but it becomes an unnavigable maze for unassuming high school student Taichi Ichinose and his shy classmate Futaba Kuze when they begin to fall for each other after their same-sex best friends have already fallen for them. Toma gets seriously injured diving in front of a car to save Taichi, leaving Taichi racked with guilt over not just getting his best friend hurt, but also stealing his last chance at making the summer baseball tournament. Guilty and angry, the two boys clash in an emotionally raw argument. Futaba, worried about both of them, invites Taichi out in an attempt to cheer him up.
Blue Flag, Vol. 7 by
An unexpected love quadrangle with a dash of unrequited love as two classmates, a boy and a girl, begin to fall for each other when each of their best friends have already fallen for them. Love is already hard enough, but it becomes an unnavigable maze for unassuming high school student Taichi Ichinose and his shy classmate Futaba Kuze when they begin to fall for each other after their same-sex best friends have already fallen for them. Rumors spread like wildfire after Toma's shocking confession during the culture festival, and Taichi feels confused and uncertain. The others in their circle are soon affected as well. Meanwhile, Toma's brother Seiya sits him down for a frank talk. All the thoughts and emotions everyone has kept hidden are finally coming to light, and relationships begin to change.
Blue Flag, Vol. 4 by
An unexpected love quadrangle with a dash of unrequited love as two classmates, a boy and a girl, begin to fall for each other when each of their best friends have already fallen for them. Love is already hard enough, but it becomes an unnavigable maze for unassuming high school student Taichi Ichinose and his shy classmate Futaba Kuze when they begin to fall for each other after their same-sex best friends have already fallen for them. Toma's older brother, Seiya, asks Taichi to find out why Toma doesn't want to go to college. On the day of Toma's release from the hospital, Taichi still hasn't found a way to broach the subject with Toma. Meanwhile, Futaba discovers Taichi's birthday is coming up, and she decides to invite the group to a fireworks festival so they can all celebrate.
