Lemon Soda Flavor Kiss

Also known as: レモンソーダフレーバーキス, 檸檬蘇打風味之吻

by Tomoshibi Umi

"A kiss from my best friend!?" Rio and Leo have been childhood friends since kindergarten. However, as they start their last year of high school, they're in separate classes for the first time. It's during this first day of the new school year that Leo suddenly confesses to Rio and kisses him... What's going on!? (Source: Ichijinsha, translated)