Ichizu de, Omokute, Amasugiru: Nagisa-kun to Onaka Ippai Aisare Seikatsu

"I want to marry you, Anju. I want us to do dirty things together, too." My childhood friend suddenly confessed his love to me… His kisses alone are enough to send me over the edge...

(Source: Coolmic)

Note: Simultaneously released in long-strip and traditional formats, with 15 episodes and 5 chapters respectively.