This manga is a collection of stories by Momoyuki.
Story 1: Love Laboratory
The chemistry club invented a special hormone potion. Each bottle cost 500 yen. Riko-chan's boyfriend, Yuuki-kun himself is extremely cold towards love. Riko-chan hopes to move their relationship one step ahead, but in the end...? (source: mangatraders)
Story 2: Merry Kiss
Saya-chan, a beautiful model was partnered with Natsu, the #1 lusted after celebrity in order to make a passionate ad campaign.
Amidst the fake kissing scenes and contrived love scenes, will the two model fall inlove?
Story 3: Perfect Doll
Before they got separated, Kenji's father told him to go to Japan and to hide his identity as a pup...