"Logicalism" is HINATA Haruhana's website.
- You can know my new works.
- Logicalism characters
- List of "Logicalism" characters
- You can download all songs.
- Comics and artworks
- "Kisetsuno", "Ayashi no kitan", etc.
- "Nazotoki" is based on these novels.
- Free materials
- These are free. Please try it!
- Haruchika's twitter account
▶︎Who is he?