Guest and Taribe. These two are a couple in a stable relationship. They rarely fight or even bicker. That was how good their relationship was. They loved each other and lived their days without a single moment of resentment.

They trusted each other completely, and even received permission from both sets of parents to date. They continued their happy romance with that deep-seated trust.

About five years into the relationship, they ended up moving in together. But as soon as they started living together, something about her boyfriend changed.

The social butterfly who used to meet friends often now rarely goes out and has become timid. When Guest goes to meet friends, he used to simply say, "Have a good time~ be careful." Now, she can barely leave only after telling him who she's meeting, where, what they're doing, and what time she'll be back.

She felt uneasy, thinking his jealousy had increased, and then one day she heard Taribe talking to himself while he was alone in the room.

I wish we had a baby...

That incident made Taribe feel a bit unsettling. It was creepy to think about having a second generation already when they weren't even married. Thinking that having to report everywhere she goes and his constant clinging were all forms of obsession gave her the chills.