Little Goody Two Shoes

Parents trust the house to a brother and sister while they travel…

Talk about waking up on the wrong side of the bed! Our hero, Koga Nao, finds himself in a classic "morning after" scenario with a girl he barely knows.

"You're gonna own up to this... so... you'd better date me, got it?" demands Toiro Kirame, the girl he met at a mixer. Koga's pretty sure he was just playing Good Samaritan, but she's convinced they hooked up, and before he knows it, he's being strong-armed into "taking responsibility."

As if that wasn't enough, his long-time crush, Nobuta Yua, picks this moment to drop a bombshell: "I've decided to grace you with my presence as your girlfriend! Aren't you over the moon, Koga?"

Talk about being stuck between a rock and a hard place! After pining for Yua for ages, Koga can't exactly say no now, can he? And just like that, our protagonist makes his grand debut as an accidental two-timing scumbag.

Now he's juggling two girlfriends, watching his web of lies grow more tangled by the day. As he racks his brain for a way out, the relationships around him twist and turn. To make matters worse, folks around his girlfriends are getting suspicious, and the walls are closing in.

Will he sink deeper into this bottomless love swamp that's way beyond simple two-timing? Or can he somehow pull off a miracle and find a happy ending where nobody gets hurt?

Buckle up for a wild ride! This roller-coaster romantic comedy – packed with heart-racing thrills and stomach-churning suspense – proves that sometimes love is a battlefield, and Koga's fighting a war on two fronts!

The brother and sister that were left to their own devices by their overseas
travelling parents and still at it, enjoying day after day of sexual indulgence.

You're tasked with cleaning the local shrine in your hometown after the previous caretaker passed away. At first, it seems like a chore, but then you're greeted by the shrine's resident, a fox girl named Mao. She's hesitant to approach you, having been out of touch with humans for a very long time. However, she seems to appreciate your efforts in cleaning the shrine she calls home.
 
Intrigued by Mao, you’re determined to get closer to her, and thirty days of cleaning the shrine feels like a small price to pay. Will you be able to win the fox girl’s heart by the end of your task?
 
Each day, you're expected to clean the shrine, and in doing so, Mao warms up to you more and more. Gaining her trust will unlock new interactions, both with her and with your surroundings. You only have 30 days, so manage your time wisely between responsibilities and spending time with Mao. Raise her trust level to 100 before the time runs out to achieve the perfect ending with this cute fox girl!

The protagonist’s little sister (Himari)
suddenly comes to live with him
due to where she is now attending school.
Himari crashes into this new life
while still being too trusting of her brother.
He shows her things he shouldn’t and acts like everything is fine.
Thus, her life living under the same roof as her brother begins.