I've been searching for this manga for like a week 7n7

I don't remember the name nor what what it is about exactly, but I think it's really similar to Dekoboko Sugar Days.
The mcs are an air head, tall, ¿blond?, cute guy and a serious, shorter dude who takes care of the other guy, cause he dumb. I remember in one point the Mr. Serious says that 'girls look cute with pig tails' so the other one starts using them. They are childhood friends/neighbours and the cute guy comes over all the time, and the serious guy thinks it's cute when the Cutie sleeps in his bed. They are in love with eachother but think the other one is straight ( 🙄 ) so they both think their love is unrequited.

Also it's my first time publishing something and being in blog-type site with forums like this, so everything is quite new to me 😢 but I'm loving it so far >.<.

https://www.mangaupdates.com/series.html?id=81986 Is it this one?

No, it's not! 7n7 but thanks anyways

Osananajimi (♂) to no Arekore.?