I am confused... I am also waiting for the new updates like everyone else and so I tried to check the scanlation page today. This indicates that they have stopped scanning Hidoku Shinaide, but the page only goes up to Vol.8 Ch.2 and here on Mangago up to Vol.8 Ch.6.
I think its a ring or something small as a present but ahh I can see the scenario already :He thinks that Bum tried to poison him, He will think about killing him (just like with his mum), on the day he threatens him with a knife he pushes him into this room with the "gift" and asks him out, Bum tells the truth, but he doesn't believe him and ahhhhh(⊙…⊙ )