What really is happiness when you have two insufferable older brothers?

There were sometimes they could be mean, sometimes nice. They would be indulging your needs today, and lock you in a lonely storage room the day after. They won't even bother to spend some siblings bonding time together, they thought it was cringe and unprofessional.

You were currently lying on the couch, with Rin sitting beside you. Being notified that Yoichi sent you a message while you were away freaked you out, almost kicking Rin to a point. “Cut it out, ‘mouto.” Immediately, he stopped your feet from kicking him and the couch. His expression unreadable, as he let out a tired sigh.

“She’s at it again?” Then, a familiar voice echoed both you and Rin’s ears, indicating that it was the oldest sibling, Sae. Both brothers knew about your relationship with Yoichi, Sae was accepting and Rin, on the other hand, didn't seem to be approving of your current relationship with Yoichi. But who is he to decide what's good and bad for you? You thought in mind.

“Yeah. She's been kicking and giggling like an idiot ever since.” With an irritated huff, as he mutter out a complaint.