Mio and Subaru live together in a small apartment avoiding attention. While they masquerade as siblings with an age gap, Subaru holds a secret.

Short, often silent, chapters that come at the beginning of most issues.

Issues:
01 TAKAHASHI Natsuko (February 2013)
02 SHITARA Kiyoto (March 2013)
03 Itou Senhon (?) (April 2013)
04 KUI Ryoko (May 2013)
05 UNOSHIMA Yoh (June 2013)
06 FUTAMI Hiro (July 2013)
07 Ookubo Akiyo (August 2013)
11 TAKAESU Yaya (February 2014)
14 NAKAMURA Tetsuya (May 2014)
15 RASHIDA Sawako (June 2014)
16 SAKURA Sawa (July 2014)
17 KASAI Sui (August 2014)
18 MARUYAMA Kaoru (October 2014)
19 OHTAKE Masao (November 2014)
22 TOMI Akihito (March 2015)
23 TAKAHASHI Natsuko (April 2015)
24 Kimura Minami (May 2015)
26 KIKUCHI Mariko (July 2015)
27 TAKAESU Yaya (August 2015)
29 MIYATA Kouji (November 2015)
30 Matsumoto Yuki (December 2015)
31 UTSUGI Tetsuo (February 2016)
33 Shin Michiko (March 2016)
34 WADA Takashi (May 2016)
36 YAMAMOTO Lun Lun (July 2016)
37 Fukuta Seira (August 2016)
39 KAWADA Daichi (November 2016)
40 Ootsuki Ichika (December 2016)
42 比嘉史果 HIGA Fumika (March 2017)

Related:
https://bato.to/comic/_/comics/fellows-cover-stories-r20644

Short, often silent, stories that appeared in the beginning of most issues.

01 入江亜季 IRIE Aki (October 2008)
02 長澤真 NAGASAWA Shin (December 2008)
03 宮田紘次 MIYATA Kouji (February 2009)
04 森薫 MORI Kaoru (April 2009)
05 高田健一 TAKADA Kenichi (June 2009)
06 福島久美子 FUKUSHIMA Kumiko (August 2009)
07 吉元ますめ YOSHIMOTO Masume (October 2009)
08 富明仁 TOMI Akihito (December 2009)
09 高橋那津子 TAKAHASHI Natsuko (February 2010)
10A まさひこ Masahiko (April 2010)
10B RUMIKO (April 2010)
11A 真田順子 SANADA Junko (June 2010)
11B 犬童千絵 INUDOU Chie (June 2010)
12 梶谷志乃 KAJITANI Shino (August 2010)
13 菊池るち Kikuchi Ruchi (October 2010)
14 福島聡 FUKUSHIMA Satoshi (December 2010)
15 長野香子 NAGANO Kouko (February 2011)
16 黒須高嶺 Kurosu Takane (April-May 2011)
17 碧風羽 MIDORI Foo (June 2011)
18 宇島葉 UNOSHIMA Yoh (August 2011)
19 中川麻子 Nakagawa Asako(?) (October 2011)
QUIET 入江亜季 IRIE Aki (November 2011)
20 白浜鴎 SHIRAHAMA Kamome (December 2011)
21 牧田真希 Makita Maki (February 2012)
22 鳥羽雨 Toba Ame (?) (April 2012)
23 高橋拡那 TAKAHASHI Hirona (June 2012)
24 若槻久美子 Wakatsuki Kumiko (August 2012)
QED 樫木祐人 KASHIKI Takuto (September 2012)
25 薮内貴広 Yabuuchi Takahiro(?) (October 2012)
26 松本結樹 Matsumoto Yuki (December 2012)

From Divine Sanctuary:
Sapphire was supposed to be a tomboyish junior high school girl who's not interested in boys, but it all changed on her 14th birthday. Not only did she find out that she's prince Sapphire, the Ribbon Knight, but she also has to protect a country called Silver Land!?
Based on the original work by Tezuka Osamu.

Thomas dreams of becoming a knight and is thrilled when he is admitted to the famous Walst School of Knights. There he meets several interesting characters, such as the free-spirited Bernard and the school genius Hermann.

A collection of romantic short stories that captures the moment when one falls in love.

1. Hachisu-sensei's Study
A girl falls in love with an older novelist, who is supposedly her uncle though.
2. Counter-punch
A boxer regains his will to win for the sake of getting his love back.
3. Nekotakota
Calligraphy, an elementary boy, and a high-school girl.
4. Polter Poster
A mysteriously tall woman comes out of a poster.
5. Love Is In The Air
A man wants to die, but...
6. Memories of a Golden Sweet Olive
A boy reminisces as he passes an olive tree on his way home...
7. First Love
A girl gets more confidence for her graduation-ceremony speech from the one she loves.
8. Our Secret
A girl yearns to feel closer to her boyfriend, but they're dating in secret.
9. 1, 2, Pull, Kick!

10. Meiko-san's Incident

11. The Riceball Prince and the Plum Princess

12. Walk-off Home Run

13. Their Summer

Epilogue - Rainy Weather

The first few pages of every volume tell a love story of their own.