Lovely no Natsuyasumi ~Oji-san Kansatsu Nikki~


TitleLovely no Natsuyasumi ~Oji-san Kansatsu Nikki~
Original title♥りの夏休み~おじさんかんさつにっき~
AliasesLoli no Natsu Yasumi -Oji-san's Diary of Summer Loli-, らぶりの夏休み, ♥(らぶ)りの夏休み~おじさんかんさつにっき~, L*li no Natsu Yasumi -Ojisan's Diary of Summer Loli-
LengthShort (2 - 10 hours)
Publishers Parthenon
Same series
Lovely na Idol


It's summer vacation for twin lolita-esque rural country girls!

Sadistic free spirit Ruka-chan, taciturn shy girl Hina-chan, and dirty uncle-like "Oji-san" have a hot wet summer of experimental c*ck and perversity!?

It's all deliciously detailed in Oji-san's Diary of Summer Loli.

[from Dlsite English]

Main characters

Mizuno Hina
Mizuno Hina水野 陽菜 
Hair, Black, Straight, V Bangs, Waist Length+
Eyes, Blue, Tareme
Body, Big Breast Sizes, Kid, Slim, Tanline
Clothes, Clothing with Ribbons, Hairpin, Pajamas, Sandals, Sundress
Personality, Bookworm, Kind, Shy
Role, Younger Sister
Engages in, Reading
Engages in (Sexual), Blowjob, Food Play, Group Sex, Hairjob, Intercrural Sex, Outdoor Sex, Peeing on Others, Sex in Water, Twin Blowjob, Twin Boobjob, Virgin Sex
Subject of (Sexual), Armpit Sex, Object Insertion, Sitting Sex, Sleep Sex, Standing Sex
Voiced byKirishima Haruna


Compared to her older sister, Hina is much more shyer and talks less, but whenever she starts talking, she won't stop for a while. Her fashion sense is different from Ruka's, and can't help but sigh whenever she tries out her clothes and finds that the chest area is way too tight for her. Her hobbies include reading, and she prefers staying inside reading books more than going out and socializing like her sister. Hina's favorite foods are milk and spinach, and she doesn't dislike anything in particular. Her future dream is to work at a book store.

Mizuno Ruka
Mizuno Ruka水野 琉夏 
Hair, Brown, Long, Twin Tails, V Bangs
Eyes, Blue
Body, Kid, Slim, Small Breast Sizes, Tanline
Clothes, Belt, Bracelet, Hair Flower, Hair Tie, Miniskirt, Over The Knee Socks, Tank Top
Personality, Outgoing, Pervert, Slutty
Role, Dominant Partner, Older Sister
Engages in, Flirting, Teasing
Engages in (Sexual), Footjob, Group Sex, Handjob, Naizuri, Outdoor Sex, Peeing on Others, Twin Blowjob, Twin Boobjob, Virgin Sex
Subject of (Sexual), Cowgirl, Cunnilingus, Doggy Style
Voiced byKanematsu Yuka


A lively girl who has a lot friends and gets along with everybody regardless of their gender. Her hobbies include pretending to be queen, and she loves it when the boys compliment her. Her dream is to become a bitch gal (in other words, a slut). Ruka's favorite foods include hamburgers, and her disliked food is milk, which shows that she's still just a kid. She lives by the words "I wanna have fun", which is why she is almost always out playing with her friends, unlike her kid sister who prefers staying inside and being a bookworm.