Just My Luck

1-3) Our Luck (Bokura no Unsei)
Asahi might seem like your regular high school boy, but this kid's been down on his luck...his entire life! Thankfully he 's the president of the "Research Society Club" and has a resourceful fortune advisor, Rokujou-sensei, who has exactly the cure to his terrible luck, a kiss. Yet the delicate balance between the two is shattered when new people arrive, curious to join and receive sensei's purification kiss, will Asahi be able to handle it?

4. The Mechanism of Love (Koi Suru Kikai)An aphenphosmphobic living in the mountains receives the visit of his sister who brings him a life like robot. In hopes of curing her brothers fear of being touched or touching another, she leaves the robot in his care which leaves him in a very difficult position!
5. The Uniform and You (Seifuku to Anata)Sugiura's school uniform is an unusually gloomy and orthodox one, or so he believes. Yet to self-proclaimed "uniform maniac" Dr. Ogasawara, it's beautiful, especially on Sugiura who he believes fits the uniform perfectly. Despite the praise he receives, Sugiura questions weather the Doctors affections are towards him or just towards his uniform.
6. Uwasa no Futari (The Rumor of Two)Being in a tight knit school is tough, namely when rumor gets around that vice president Akabane and president Aoyama have kissed! The two are suddenly left in their own difficult position trying to decide of they really are "just" friends or if there really was more to begin with. A one-shot of the two volume manga spin-off by the same name.

(Source: Blu, edited)