There's manga about uke is betrayed the seme and runaway for 3 years. And after the uke doesn't have money, he comes back to seme's house with duplicate key that he keep it. When he comes back, the seme is with his friend. They pretend to date. So, the seme asks uke to leave his house.

Because the uke has nowhere to stay, the friend before ask him to stay a while in his house. When uke and seme lived together before, they have hamster. That hamster is unique bcs has butt love-shaped.

Seme is still angry to uke because he leave him behind for 3 years. And uke got accident, that friends of them tells seme. And seme is rushing to hospital, uke has not fatal injured. Uke is crying that he feels sorry to leave seme and saying that he loves him. So, seme is still love him too.

They get back together, and seme tells uke that hamster is not the hamster they had before. When uke runaway, that hamster is died. So, seme is going crazy to search hamsters that look alike. But when uke knows it, he feels sorry more, bcs seme is really care him and his hamster.

So I want to re-read this manga, but I am freaking forget the title.
Please who knows it, tell me ❤

For appearance, the uke has quite long hair and seme wear megane and blonde hair *I think

Kachou wa Kakko Ii chapter 4, “A clumsy love”

Wow, thank you.
That's it, I thought they are main character so i keep searching