Cia♥

Deep within the forest, head priest Masataka Kani takes care of a sacred shrine built exclusively for the Chinese Zodiac animals and their servants. One day, a young man named Kotarou Komano comes to the shrine to seek shelter for his spirit companion, calico cat Koma. With no place for Koma to be worshiped, Kotarou is desperate to prevent his friend from fading, even willing to let go of the hatred he and Koma have for the leaders of the Chinese Zodiac. Masataka, a cat lover, accepts his proposal without a second thought. Over time, their relationship begins to blossom, but there is one problem: every month, Masataka becomes possessed by one of the Chinese Zodiac animals, causing his personality to go through drastic changes! How will they overcome this obstacle? [Written by MAL Rewrite]

After finding out that his best friend who he was in love with since college is getting married, Shinobu goes to a bar in his despair, and spends the night with a man named Kou. Regretting it the next morning, Shinobu runs away, but then meets Kou again at work!

Outgoing Tsurugi and the shy Kiyoo are the best of friends. As Kiyoo's attraction to his friend grows stronger, so does the pressure to be "normal." Unable to come to terms with these feelings, Kiyoo and his friend's relationship arrives at a breaking point. Tsurugi disappears and Kiyoo resumes his life as a "normal" person... That is until one day, with high school graduation just around the corner, Kiyoo is shocked to find that his childhood friend has waltzed back into his life as if nothing ever happened...? (Source: xiaojiangworld)

Mayuki meets his first crush ten years later, only to find that he hasn't aged a single bit. He reveals that he is a "god" to Mayuki, whose love for him overcomes his confusion at the situation. And so begins his life with "god"... (Source: Shinshokan, translated)

"I have to protect him." Yuki is overprotective of his friend Natsuki, who remains childlike even as his body grows. Will Natsuki, who follows Yuki around like a dog, finally be able to become independent...?! (Source: Shinshokan, translated)

College student Yuzuki Hamura is a track-and-field athlete who has competed at the National Championship level during middle and senior high school. However, he focuses strictly on pole-vaulting, to the detriment of his team. This is due to a casual comment by Jin Akishima, a fellow athlete with whom he parted ways after graduation, about the sky being the means through which they are connected. He cannot forget Jin or detach from their past, and this causes problems with his girlfriend, one of which leads to a coincidental reunion with his obsession. (Source: MU)