Depends on you tbh, there is a storage system so if you have a spare slot incase you didn't know (just go to the surgeon and click storage), you can put your kagune there
Currently have taki and 10/10 would recommend
You can buy noro if you want, i mean it's just depend on you, for me, I dont use noro cause it lacks mobility
Use storgage keep ken in storage and get noro r is very good for grinding
What do you think?