Soulbound

After an unexplained phenomenia created a connection between a distant dimension, named "Dividos" by the public, and leaked strange creatures into the world humans lived in. Slowly, humans learned to co-exist with these creatures, dubbed "Spirit Partners", who appeared to be bound to them by a force unknown.

Nailyn, a young adult who witnessed the phenomina, was one of the many common who was bound to a creature. Draconic in nature, Sairyuu was his bound Partner. Though Nailyn truthfully couldn't care less. It was drilled in his personality to not give enough care to what he should.

Especially when he and his Spirit Partner are caught up in a tale bigger than themselves, all Nailyn wants to do is go home and do nothing. Was it really too much to ask to ditch this growing war? Sure, it threatened both Earth and Dividos and could throw off the scales of balance between both dimensions but...whatever, 'yknow?

Credit to Cherryfang for the title image, plot summary and allowance to use a variation of one of her characters.