Nezumicon is a cosplay event organised by young people themselves at Malmitalo on 14 September 2024! The event is free of charge and intended for people aged 12–18. In the production of the event, the young people are assisted by Operaatio Pulssi!, Pohjoinen, Malmitalo, Malmi Library and the Malmi Youth Work Unit.

The event focuses on manga- and anime-themed programme and activities. You can register for the event competitions via the links below! Nezumicon will feature things such as an AMV, editing, dance and costume competitions.

Sign up for the programme!


Photos from Nezumicon 2023

Thank you for Nezumicon 2023!

Approximately 500 people visited Nezumicon. Thank you all!

Virve Holm

Contact information

The event is organised by a group of young event production managers with the support of Helsinki Youth Services.

You can contact the organisers by email

You can contact Operation Pulse! by email