I have a lot of question regarding this chapter, first: when the heck did the mc get the gluttony skill, i mean i remember the skill "god eater" from lucifer but when was "gluttony" added, and is the beelzebub skill the same as gluttony ? Second: how the heck can he talk to the dragon king all of a sudden inside his head (supposing that was the dragon king and it was inside his head). Third: in the previous chapters the mc talked to the dragon king again and he blew off some giant gate, can someone tell me if he went back to the dragons den or if he met the dragon king somewhere else and wtf was that trial of passing through that gate? i didnt quite catch what was going on. If someone understood something or remember something that i apparently missed pls explain it to me.