Makoto is a middle schooler who's daily life involves taking care of his air-headed older brother, Satoshi. But one day, Satoshi brings home a man he found on the side of the road, and though he doesn't say, it, it's obvious Satoshi is head over heels for the mysterious stranger. Though Makoto is suspicious of the whole situation, he can't help but wonder if it might actually help his brother become more independent to have someone to improve himself for. But meanwhile, a handsome stranger has been helping Makoto from time to time, as well. No trigger warnings.
Aniki ga Koi wo Hirotte Kimashita