Kurozumi Osmium goes by the nickname "Ozzie." He is a hard-headed, dense, and brittle man. Ozzie is 76 years old, his atomic weight is 190.23, and is 1.55448 meters tall. Ozzie likes fountain pens, antiques, braids, ink, calligraphy, and the Rococo and Victorian era.

He reads most of the time. Osmium is usually indulging in classic literature like Shakespeare. He hates the younger generations, romance, rice cookers, stickers, and printers.

Ozzie also enjoys fancy meals and restaurants. He dislikes processed food. He is Italian. Osmium prefers poetry over any other kind of literature.

Osmium is a fountain pen who was named after the element Osmium. He is a bakadere.

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