We can see from the image above that the red part may be a cover to promote the item even more, but could not one ponder that the true title lies in the characters on the red part?
Red Part:
{small type}: Ogata/Inokata/Okata {We'll go with the first name, Ogata}
{The next two characters are heck to deal with, but I heard it was "kouji"...someone needs to show some furigana to verify!}
{small type}: ga egaku komikku {comic} ban "bugiipoppu wa warawanai" daibou tankoubon
{big type} ihen o sacchi shita toki
bugiipoppu wa arawareru ......
OK, no title there really.
Blue/Purple Text: karaakomikku {color comic} 7P {nana mai/shichi mai} okioroshi!!
No title there either. Unless there is something on the copyright page that we're not seeing, I would just call this book, bugiipoppu wa warawanai 1.
{Big white text}: bugiipoppu wa warawanai 1
Again, there's the author's name {we know it's the author because below it is the original work {who did the ''original work''.}
The second name is sketchy, not because of the kanji, because I can only can see parts.