Future Card Buddyfight Hundred

Even during summer break, the Amusement Club lives up to its name! When Akari Akaza, Kyouko Toshinou, Chinatsu Yoshikawa, and Yui Funami find a camping tent, they decide to put it to good use by spending the weekend outside in the mountains. When some student council members catch wind of this, they are invited to come along as well. After a very long journey, the group arrives at their destination and is ready to make the most of their trip. They engage in classic camping activities, such as outdoor cooking and tests of courage, and finish it all off with a visit to the hot springs. An extravagant trip like this doesn't happen every day, but the Amusement Club is sure to savor each moment. [Written by MAL Rewrite]

Tightly clutching his Gibson guitar, Mafuyu Satou steps out of his dark apartment to begin another day of his high school life. While taking a nap in a quiet spot on the gymnasium staircase, he has a chance encounter with fellow student Ritsuka Uenoyama, who berates him for letting his guitar's strings rust and break. Noticing Uenoyama's knowledge of the instrument, Satou pleads for him to fix it and to teach him how to play. Uenoyama eventually agrees and invites him to sit in on a jam session with his two band mates: bassist Haruki Nakayama and drummer Akihiko Kaji. Satou's voice is strikingly beautiful, filling Uenoyama with the determination to make Satou the lead singer of the band. Though reticent at first, Satou takes the offer after an emotional meeting with an old friend. With the support of his new friends, Satou must not only learn how to play guitar, but also come to terms with the mysterious circumstances that led him to be its owner. [Written by MAL Rewrite]

Mini Yuri is a four-episode series with a runtime of 5 minutes per episode. The short anime was realeased online and features mini characters. (Source: MAL News)