Review Detail of Rk6T in Echo Reincarnation Journey Through Multiverse

I dont really have problem with the idea of the novel, but the thing that messes up what could be a decent or amazing novel is the MC, who is an ***** mentally but behaves like a little child with no goals or vision, he instantly wishish to protect the first person he sees as family and in this case is the child version of Integra Hellsing. I can deal with any problem from a novel but if the MC is a beta male or a cringe then its a huge no for me. If author develops the MC into a more badass main character who strives for his goals and doesnt behave childish or weak then get back at me.