Shingo yelled his insecurities at Kagami. After hearing Shingo's response, Kagami gave in because he never stopped loving Shingo in the first place. Kagami didn't want Shingo to be wishy-washy getting back together so when he heard Shingo's confession Kagami essentially told Shingo: "If you put that ring on, even if you change your mind, I'll never back off again."
To me it sounded more like after Shingo's heartfelt confession of all of his insecurities and fears of being with Keiichi, but being more afraid of not being with him, Keiichi coldly asked if he was willing to get hurt again because it's going to happen. Then told him that the ring symbolized Shingo as his property for ever, because it can't be taken off. When has Keiichi ever said he belongs to Shingo, or even suggested that it is that way? Why did he make one custom ring and not two, so that Shingo is the only one who wears one?
Keiichi was tired of Shingo's insecurities but never truly did anything to help get rid of Shingo's fears. In the first chapters of this series he even stayed out late, drank and let that other guy kiss him. It's not like he couldn’t have rejected him, that guy grabbed his face before kissing him so it was pretty obvious he let him. Yet he gets annoyed that Shingo is still insecure. Give me a break! Keiichi is just like a possessive little kid, who doesn't want his favorite toy taken away but doesn't mind having others around ready for him to play with. Maybe he wasn’t sleeping around, but would he be okay if Shingo let other men kiss him? I don’t think he would.
can someone explain to me what did just happen????? it was a really bad situation and then puf lovers again?