It's called Chichi ga Loli na Mono de, and it's about some teen lolicon who has a super intelligent father having the body of a 10 year old girl. He goes through certain adventures that will also later involve more lolis (one of them being a cockroach, which I now adore due to this video
), which ends after they go on a journey towards and into some tall ass motherfucking skyscraper and then some family problems got fixed. Then due to another failed experiment, the (previously a) lolicon's father turned into a little girl again.
I'll give it a B. Although it's pretty damn adorable (well, a bit), kind of a good story, going to the extreme, and having some bits of humor (partially due to ecchi), I still find this a bit generic and too short - heck, I just finished reading this in under 2 hours and I seem to already adore the cockroach a bit. She/He/It's just has that antenna thing on her/his/its head and that face, which makes a combination that turns my stony heart into butter.
Go start reading it here: www.mangahere.co/manga/chichi_…
Now please excuse me while I continue on watching Syn ottsa narodov
or repeat watching The Raid 2: Berandal
while drinking something purely spicy to keep my man up.