Buddy Daddies is indeed a manga. It offers an engaging plot and art style that attracts many readers. The storylines are well-developed and keep you hooked.
Yes, there is a manga for Buddy Daddies. It expands on the world and story presented in the main series, providing more details and perspectives for fans to enjoy.
Since I don't have a detailed knowledge of this specific light novel, it could potentially have a plot that delves into the personalities of the 'buddy daddies'. Maybe one is more serious and the other more carefree, and their interactions and growth throughout the story. It might also include sub - plots about the people they interact with in their world, such as neighbors or colleagues, and how these relationships impact their own dynamic.
One common theme is adventure. Kazuki might be involved in some sort of exciting adventure, and the reader character gets to be a part of it, which creates a bond between them.
Yes, there are some great ones. You can start by looking on fanfiction.net. There are many stories that explore the relationships between Shinji, Rei, and Asuka in different ways. Some focus on their growth and development together in the complex world of Neon Genesis Evangelion.