Chibi's manga / #Scientist(4)

A young man, interested in doing research on urban regeneration to help repair his dystopian sci-fi future, comes to work for the genius Doctor Ginkaku, only to find he's retired from the the country's research institution and taken up... super-elaborate sex toy development? What's more, he needs a guinea pig.

Haruka is in love with his best-friend Ryou who marries his sister. The day of the marriage he drinks too much and ends up staying in one of the room of the hotel where the receivement is done. In the night he is attacked and raped by someone who claims to want revenge against him. http://www.mangago.me/read-manga/suna_no_rasen/mf/v01/c005.1/7/

Hibiya is a Beta and works as a researcher. One day a new researcher named Yamagi joins Hibiya's research team because of his admiration for him. Just who is Yamagi and why does he claim to know Hibiya from the past?

Ch. 1: A young man with a love for cute things picks up a stray cat that turns into a boy with cat ears and tail when he gets home. What will he do now? Ch. 2: Temptation Season (Winter)-A boy experiments on his friends and he ends up with bear ears?! Ch. 3: White & Black-A young bunny-boy wanders from his home and runs into a cat, how can some one with such poor instincts survive? Ch. 4: Cat Life-A young man realises that his pet cat is in heat, how can he help? Ch.5: Together with a Wolf-A story about a sheep and wolf who find friendship and explore the other meaning of what it is to "eat" someone. (Also published in Boku no Goshujinsama) Ch. 6: Black Rabbit-A rich man takes pity on the black rabbit no one wanted, but perhaps his intentions weren't as pure. *Ch. 7: Just the Two of Us-A slightly mentally challenged boy and the cat that takes care of him. Ch. 8: Mark of the Angels-Feathers sprout on Tamura's head one day, and then angels show up to take him away. What can his best friend do to keep them together.