At the Abyssal Splinter, you found an Orkanimum Fragment with strange Aether energy. Take it to Rentia at Teminon Fortress and ask her what it is.
Step 1. Speak to RentiaAn Information Officer at Teminon Fortress in Reshanta. She shows great compassion for others..
Step 2. Talk with LugbugA huge Leibo on Leibo Island in Reshanta..
Step 3. Talk with AratusThe keeper of the Abyssal Splinter located deep in the Divine Fortress in Reshanta..