Hypnosis Mic dj - Kyoudai

In the Kyoudai series:

1. Kyoudai to? Kokoro (兄弟と?ココロ)
2. Kyoudai to? + Kokoro / With My Brother? + Heart (兄弟と?+ココロ):
   Jiro and Ichiro have decided to have a relationship, but Ichiro doesn't think they are doing lover-like things.
3. Kyoudai to 1 / With My Brother 1 (兄弟と1):
   Jiro wants to take his relationship with Ichiro to the next level.
4. Kyoudai to 2 (兄弟と2)
5. Kyoudai (兄弟):
   Omnibus compiling the full series and newly drawn materials