And in the sequel, when they teleport back to the girls' world, Makoto teleports with his penis inside their mother. It's only logical, after all, since his dick is an interdimensional portal.
Just as we had a great cover for this series, now comes the next chapter in it!
A bit sad it had to end, but all great things eventually do. It was definitely a great ending though. Yeah, first thing is he goes to meet the parents, and then get their approval to have all 4 of them, and then one day get them all pregnant and we get one big happy family. Not to mention, maybe it could become like a symbol of peace between their worlds, or something like that.
Also something about her...ex-fiance's face is kind of punchable for some reason, isn't it? But enough about that bastard, she has her whole life to look forward to in being part of his harem along with her beloved sisters.
If this comes out as a book someday I'm sure it'll sell pretty well...So...Hopefully we do, someday.
Nice ending. What a lucky boy. Being surrounded by the girls he loves and they love him back. Just fall in that comfy bed with all those cuties. One wish him only a stamina level of infinity. With a harem like that, you will never get bored anyway!