Renkinjutsushi to Ao no Tomoshibi

One day, a super-clumsy Tanigawa accidentally went to school wearing his sister's underwear. Unfortunately, he was seen by his classmate Matsuyuki, and through a ridiculous misunderstanding thought Tanigawa was some kind of gay pervert? Tanigawa tried to clear up the misunderstanding, but instead just made everything worse! However, Tanigawa gradually becomes attracted to Matsuyuki, who in turn tries to help Tanigawa get rid of his clumsiness.

A Fantasy Love Story: A beautiful homunculus left behind by a great alchemist master―― Joshua, a young alchemist, travels with a homunculus named Coco. Even though he has no emotions, Coco is the only partner Joshua can trust. Coco pretends to be human to hide his true identity, but for some reason, he hugs Joshua every night with passionate eyes...!?

1-2. Kashiwagi Brothers' Love Affair (Kashiwagi Kyoudai no Renai Jijou) 3. 30 Years old Talk About Being Virgin (30-sai, Doutei Kojirasetemasu.) 4-5. Senior's Lipcream (Senpai no Lip Cream)

Sugiura-kun became an assistant for the manga artist he admired most, only to find out he is a complete slut. Being attacked every day in bed immediately after working, he must deal with the perverted and frustrating sensei. Despite this, Sugiura-kun finds himself thinking "maybe I like Sensei."