Sakura Angels

The protagonist accidentally stumbled into a mysterious billiards club and encountered a variety of billiard angels inside.
Strive to defeat them with your billiard skills! Victory will earn you rewards from the billiard angels!
Can't wait any longer? Go challenge these billiard angels right now!

Your first adventure begins in four days. And today, you’ve reached “The Angel Inn”, where you can relax before the departure. Is this your lucky day? The only male guest, with 3 beautiful girls.
Get to know them, and be wise in managing your time, because good things may happen at The Angel Inn!

By 2050, human civilization has entered the "Early Interstellar Exploration Era," achieving significant technological breakthroughs: artificial intelligence has permeated daily life, the global population has stabilized at around 9 billion, and the urbanization rate has reached 85%. Humanity has begun launching probes to near-Earth planets in an attempt to search for traces of extraterrestrial life.
At this time, humanity has not yet formed a unified global defense system, creating a vulnerability for future alien invasions. Women occupy a vital position in society, participating extensively in technological research, government administration, and basic production, even dominating in some areas (such as biotechnology and interstellar exploration). This is a key reason why alien species target and steal energy points.
The protagonist is an awakened individual with fire abilities. He shoulders the important task of eliminating alien creatures and saving Earth's women. His intelligence, courage, and selfless sacrifice earn him favor and a large female fanbase. Some of these women awaken weak supernatural abilities (such as perception and healing) and actively join his resistance, becoming his support and foreshadowing later love-hate relationships.

Sakura Apprentice is a fantasy story set in the land of Elodia. The protagonist, Riven, is training in the capital to be a knight, under the tutelage of the stern and serious Alma. While training, however, he happens to catch the eye of Elodia’s most famous knight – the undefeated, impossibly beautiful Freyja.

For reasons unknown to Riven, Freyja decides to take him on her apprentice. Riven has no idea what Freyja sees in him, but he couldn’t be happier about this opportunity. He relocates to Freyja’s home in the countryside without question, ready for Freyja’s one-on-one training sessions. Riven knows it won’t be easy, but he’s raring to get started. He’s sure, with Freyja’s help, he’ll be able to come a top class knight in no time!
Riven soon learns, however, that Freyja’s ‘training’ is unlike anything he’s ever seen before! Freyja wakes Riven up by sucking his cock, serves him breakfast while wearing nothing but an apron, and fucks him whenever she can!
Riven’s completely at a loss! His body is nearing its limits, and he’s afraid he’ll fall apart! How in the world will this ‘training’ help him be a pro knight – and what in the world will Alma say?!

TenInai is about a senior high school boy with relationship problems; he's got few friends and perhaps because of his bothersome kid sister, is averse to any steady relationship. That is, until he has a sexual encounter with Kurihara Touko. Touko, a classmate of his, is a sensitive, simple girl desperate to make an impression on others, and willingly offers herself to the protagonist. He runs away from a relationship; Touko clings to him hoping to find one. This unusual relationship soon leads them on a long soul-searching journey.