Today will be a simple day because there are no words beginning with this character. Today’s character is o, sometimes written as wo to differentiate from the character in Sunday Soundcheck 5. We write the character as を or ヲ in hiragana or katakana respectively. The main use of this character is to mark the direct object of a verb, it is placed after the object and before the verb.
We did find an alternate spelling of otaku in katakana as ヲタク which is a word used to describe someone desperately fanatic about something in an unattractive manner. Typically this is used to describe shut-ins who are obsessed with animated characters and have trouble interacting with real people.
Next week will also be a short post.