I know what youre thinking, its not danimaru one,
The few things I remember that was distinct about it, was similar to danimaru where they got drunken and head back to their place.
the guy was a quick shot to which he got embarrassed but the girl teased him, but then reveals he recovers fast
there was ome scene where the FL threw a teddy bear at him and told him to go chase back his EX but ML wanted to stay. please help