Hello, Sadamaru, and welcome to Wikipedia! I hope you like the place and decide to stay. Here are some pages you might find helpful:

• Introduction
• The five pillars of Wikipedia
• How to edit a page
• How to write a great article
• Simplified Manual of Style
• Your first article
• Discover what's going on in the Wikimedia community
• And feel free to make test edits in the sandbox.

I hope you enjoy editing here and being a Wikipedian! Please sign your name on talk pages using four tildes (~~~~); this will automatically produce your name and the date. If you need help, please see our help pages, and if you can't find what you are looking for there, please feel free to ask me on my talk page or place {{Help me}} on this page and someone will drop by to help. — 1997kB 13:23, 23 February 2018 (UTC)[reply]

Hello. A renamer or clerk has responded to your username change request, but requires clarification before moving forward. Please follow up at your username change request entry as soon as possible. Thank you. — 1997kB 13:23, 23 February 2018 (UTC)[reply]