wha, how tf  a 6th grader have big.... bazoonkaz like that???!

ohhb god... first he is a wimp and 2nd he is dumb 

WOW, the fuck.. is she planning to assassinate her or something?????

mc is creeepp... his sister is worst than him. What a nice combination

... he has been pushed to to the corner, comeon.. man up !

the manager is too kind for letting them fight -_-
and also... man, she is cute.... !!! but.. it looks like its hard for me to like tsund tsund

aigooooo.... why am i reading this, but the sister is really cute !
but why incest -_-

WOAH!
that's unexpected 

I've been spoiled when readng the comments who says that this is not incest which mean she has someone huh, be strong siscon level max

kinda like the story so far, but i have a habit reading the comments for god knows why -_-. Reading some of these comments make me not motivated to continue 

betrayal... memory losss...
man , is the author hate MC or something, or this is inspired by berserk -_-

haiyaaaa, that red dragon -_-

I can't wait for the emperor's betrayal ~~

looks like MC got her own Gundam 

man this manhwa really love betrayal huh -_-

Truth full greed, at least he is not using any trick.
Man, MC is lucky to find such kind party

anyway hs got caught two times by that weird magic, first dimensions travel magic and dislike because of his overconfidence. I hope he learn something from that 

she is indeed lucky to have Lana's body. If it's cockroach... or frog... i don't think i can live for more than 1 hour

huh, what a relief.

i understand how sucks it is to start from scratch, but can you train and cultivate again? 

he... uh she may be has a loot of experience, but with that body... she is fked up. Man there's no way she is gonna get raped???? well who knows, if she is naked then... she is.