A really fun VN, but definitely not for beginners. Half of the time, it is a slice of life, having a group of friends goofing around and half of the time it is sci-fi thriller. Potential Pitfalls: - the main character talks in chunibyou way with some weird word choices - lots of text without audio, such as main character thoughts, phone messages, 4chan chat - there is talks about physics with the use of scientific terms