+Tic Elder Sister

is a Japanese manga series drawn by Cha Kurii and published in Young Gangan since September 2009. A 12-episode anime series was produced by Barnum Studio and TYO Animations and released in 2011 and 2012. The first five episodes were originally released online, then later on DVD and Blu-ray Disc along with the rest.

Plot
The narrative is centred around three students: Iroe Genma, Makina Sakamaki, and Hazuki Okamoto. They are in a plastic-model building club and interact with each other and fellow students.