The most common place in anime that you can find the omnibus method is in ecchi anime based on dating simulators for people interested in girls. The romance game with plenty of females to choose from for the player has traditionally dominated the market and still remains very popular to this day in anime. There are plenty of harem anime to enjoy, both ecchi and not! But when one of these anime is based on a dating game and using the omnibus method, the typical harem style is changed - rather than all the girls at once, the leading (usually male) character has a chance to explore each girl's story individually. And we as the viewer can sit back and enjoy them all!

Yosuga no Sora is the story of twins Haruka and Sora Kasugano, who have lost both of their parents and so are returning to their grandparents' home in the countryside to try to start a new life. Upon returning to the small town, they're faced with new and old faces from their childhood. Some things haven't changed at all, and some things have changed a lot. Between Nao and Akira, two childhood friends, and Kazuha, a new friend, Haruka and Sora at least are not alone. But were they ever really alone, when they always had one another too....

Yosuga no Sora is based on a visual novel and is a great example of a traditional omnibus ecchi. Haruka is faced with four different girls to choose to romance, including his own twin sister. The show dedicates a few episodes to each of these paths, and each time resets as though the other stories didn't happen. It allows the viewer to see all possible romances and endings with each of the girls, without Yosuga no Sora being another harem anime. Haruka is never with all the girls at once; each romance exists separately from the others. Of course be warned that Yosuga no Sora does have an incest romance path in case you don't like that, but it is a great way to check out how the omnibus idea is used if you have never experienced it before!

Of course, the idea of reverse harems and romance games targeted at a demographic interested in boys has been growing exponentially! And while there might of be as many omnibus anime that feature one girl and a lot of boys yet, it's only a matter of time before more come into the market. The more romance games are made with boys to romance, the more chances there will be for anime, too! So if you're more interested in handsome boys than sexy girls, don't worry - the omnibus method is used for your enjoyment as well! You don't have to settle on one character archetype for your dream man; you can see them all.

Amnesia is the story of a girl who, you guessed it, is suffering from amnesia. Turns out she lost all her memories when a magical boy only she can see and hear names Orion entered her world, and because of what he did to her, Orion promises to help her get her memories back. In the meantime, she has to go through life surrounded by a lot of men that she should know but doesn't, without worrying them about her condition. Besides her closest friends Shin and Toma, there's also Ikki and Kent - and a mysterious fifth man that always seems to be watching from the distance. Just what has she forgotten, and what will she learn when she remembers?

Amnesia is based on a romance simulation game where the leading girl can choose any of these boys to pursue in a romance while trying to get her memories back. Using the omnibus idea, the anime gives a few episodes to exploring each of these paths as well, covering most of the major romance scenes from the game. Amnesia is able to make use of the omnibus solution in a very unique way because of its story - instead of resetting to a new path with no warning to explanation, it conveniently uses the heroine's memory loss as a reason she starts over each time. It makes Amnesia a great first omnibus anime to check out because it's easy to follow the changes. It's also an illustration of an omnibus anime that isn't ecchi and focuses on a lot of different boys instead of just girls!