Fuka 15 (Weekly Shonen Magazine KC)

[Machine Translation] Yuu begins to compose a song that expresses his feelings for Hekii. However, an encounter with a girl brings them together... The main character, Yuu, is a shy boy who has just transferred to a new school. He can't let go of his phone to check Twitter! Fuka, a girl who has a fast-paced and crazy personality but attracts people, does not have a cell phone, perhaps because she has something on her mind. Koyuki, a successful singer, recently connected with her old friend Yu on Twitter! A love that begins because there is a cell phone, and a love that begins because there is no cell phone. A triangle that begins in midsummer! Yuu and the Blue Wells are planning to participate in a festival in Fukuoka. When the band wins first place in the popularity vote, Yuu finds out that CD stores all over Kyushu will have special corners set up for them. What's more, it is a song that expresses his feelings for Hekii. Yu and Hekii are one step closer to each other, but an encounter with a girl causes their love to cross paths once again...

碧井への想いを込めた曲を作り始めた優。しかし、ある少女との出会いがきっかけで2人の仲は…。転校してきた主人公・優は、内気な少年。ツイッターをチェックするためにスマホが手放せない！　マイペースでハチャメチャな性格だが、人を惹きつける少女・風夏は、思うところがあってか携帯電話を持っていない。売れっ子歌手の小雪は、昔なじみの優と最近ツイッターで繋がった！　電波があるから始まる恋、電波がないから始まる恋。真夏に始まるトライアングル！！福岡で行われるフェスに参加予定の優たちBlue Wells。人気投票1位を獲得したバンドは、九州中のCDショップに特設コーナーができると知り、優はフェスに向け新曲を作ることに。しかもそれは、碧井への想いを込めた曲。また一歩近づいた優と碧井だったが、ある少女との出会いがきっかけで2人の恋は再びすれ違っていく…。