I'm not entirely sure specifically what 'koneko neko neko visual novel' is about as it could be quite a niche or not widely known one. It might be a visual novel centered around cat - like characters (since 'neko' means cat in Japanese). Maybe it has a story about the adventures of these cat - themed characters in a fictional world.
I don't have a definite answer. 'The rig' could be the name of a place, a vehicle, or something else entirely. It might have a story of discovery, survival, or even romance depending on the context.
Most likely not. Usually, such things are made up for entertainment purposes. There's no clear evidence suggesting it's based on a real event or person.
The 'the rig true story' might be about a real - life event that occurred on an oil rig. It could involve the daily operations, the challenges faced by the workers, such as harsh weather conditions, technical difficulties in drilling, and also the relationships among the crew members.
I'm not sure where you can specifically find 'koneko neko neko visual novel'. It might be available on some specialized visual novel platforms. You could try searching for it on platforms like Steam if it's a commercial and approved title there.
First, give your Neko OC a distinct personality. For example, she could be really shy but have a hidden feisty side that only comes out when she's protecting her friends. Second, give her unique physical features. Maybe she has heterochromatic eyes, one blue and one green, which is rare among Nekos. Also, a special ability like super speed or the power to heal others quickly can make her stand out. And don't forget to give her a backstory that ties into the Highschool DxD universe, like she was an experiment by a rogue devil scientist.
Since I don't know the particular 'gay oil rig story', it could be many things. It might be a personal anecdote of someone who worked on an oil rig and was gay. This story could revolve around how he navigated the work - related tasks while also being true to his sexual orientation. It could also be about the community that forms among gay workers on the rig, like they might have their own little support network. There could be stories of how they interact with the straight coworkers, either facing hostility or finding unexpected allies. And perhaps it's about their hopes and dreams while being on the oil rig, both in terms of their career and their personal lives as gay individuals.
One 'big rig story' could be about a long-haul trucker who drove through a massive storm and managed to deliver his goods safely. He had to deal with strong winds and poor visibility but his experience and skill got him through.