Manga Book Trailer

[`Roze`]

So for one of my classes I get to do a book movie trailer and I was given the okay to use a manga. So I'm looking for suggestions!

I'm Looking for something that is 1 volume long, 2 volumes AT MAX. Can't be smutty. I'm looking for something that doesn't have strong romantic tones. Can have a little bit but nothing too much. Obviously have to be able to find it online to read (and take page excerpts for the trailer).

Thanks guys!

[`Roze`]

No one has any recommendations? 

[Ariadne]

Hey, Roze! I just had to reply coz your onion heads look so helpless... Umm, I haven't read any manga that I really liked that's only 1 volume long. Sorry...

[chiisai-hime]

There's pretty much nothing in 1 volume without romance/smut in my library XD

Went through my list and this is the only relatively subtle one I had:
https://www.mangaupdates.com/series.html?id=4572

Yeah most of my short stuff is either raw/shoujo/josei/BL 

[Endless_Sorrow]

Was about to say Mirai Nikki.

Then I saw the 1-2 volume, non smutty, no romance bit. Its online though :D

[`Roze`]

Thanks for the suggestions guys! I ended up finding a manga called Chii's Sweet Home (even though its not 2 volumes) I thought it was really cute for kids.