Bokura no Kiseki ~Another Stories~ is a volume featuring three sides stories for Bokura no Kiseki along with a few other works (mostly previously published in Arcana) by the author, Kumeta Natsuo.

The volume was published in July 2018, a couple months after volume 18 of Bokura no Kiseki.
Another story #1 also appeared in the July 2018 issue of Comic ZERO-SUM alongside Bokura no Kiseki ch. 75.

From Fujoshi Affairs:

A Bright and Cheerful guy, Yuto.
A Quite and Gay guy, Ryou.
A Handsome and Bad guy, Kei.

During their high school days, the three of them were always together, but Kei liked Ryou and Ryou like Yuto. Six months later after their graduation Yuto was reunited with the other two by chance in a certain bar. But he felt something had changed from their high school times because of the subtle air between Kei and Ryou . . !

The Vice-President of Archery Club, Chiharu Mukaitera, was in deep slump. Due to great pressure, Chiharu couldn’t shoot arrows as he wanted. Chiharu receives a guidance from a genius newbie, Nagaame Fushimi. Chiharu, who is good at cooking, satisfies and fills up Nagaame’s stomach, and Nagaame persistently attacks Chiharu saying he wants to eat meals together. Chiharu promises him to do so since he thought taking care of one’s health condition is important for archery, but Chiharu finds himself being drawn to Nagaame’s archery posture….. The popular drama CD ‘My Love (Boku Koi)’ series, finally coming out as a comic!

As children, twins Umi and Sora became acquainted with a four-year old Beniko. Years later, Umi has moved away, and Sora confesses to Beniko that he'll propose to her when she turns 18. But when Sora dies in a traffic accident, why does Umi appear before Beniko looking and acting just like Sora?

Kanei Tomoya came back to his previous high school to be a substitute teacher in Physical Education. He met his fellow teachers on his first day and everything is sailing smoothly until Seta Kousuke came, his arts teacher back in high school. Everything became worse when he accidentally broke Seta-sensei's phone and was asked to be his lover in the span of his four months stay. Now will this "relationship" turn into something good or something bad?

From Dangerous Pleasure:

Takahiko can't stand Aizawa, a student in another class. As for the reason why, it seems that Aizawa has his eye on Takehiro, a mutual friend.

To save Takehiro from Aizawa's evil clutches, Takahiko plans an onsen trip so he can reveal Aizawa's true colors. However, when he hears about this idiotic plan, Takahiko's best friend Magi is nice enough to play along, but...

Of course there's no way it could all go according to plan. The result is something Takahiko never anticipated!

For the students at the same school, flowers of love bloom in total chaos!

After Ryou's father remarries, he's not sure what to do with three new brothers and a stepmother at the age of 19. As he comes to appreciate his happy new home and family the glue holding them together starts to come undone. How will these four brothers weather tragedy after tragedy and stay together?

Momoko is a fan of Hero shows, like the Power Rangers. The boy she liked in Junior High says mean things about her obsession and breaks her heart. In High School, Momoko tries to reinvent herself, and throws away all her Hero souvenirs. But at school, she is asked to join a Hero Club with 3 tall, handsome members who dress up as Hero characters and patrol the school. They want her to be their Pink Ranger. Even though the other girls are jealous, Momoko is too scarred by her past to embrace her love of Hero stories, and she doesn't get along at all with the Red Ranger.

From Senpai Scans:
Yori, a boy who is bad at expressing his feelings, Haru, a girl who's his childhood friend and Subaru, his best friend. When did the three's relationship change...?

Like the star's light, our feelings guide us...
A sensitive four-chapter story that encapsulates our story where we, though clumsily, lived with our might.

Includes oneshots:
1. Bambi N' Lion
2. Toi tonari yori
3. Kotoriasobu wa ine wa koi o shiranai
4. Sorekara 3-nen-go

Tacchan is my smart, athletic and cool lover. Yesterday, we had dinner together, bathed together and had vigorous sex at his house... but I couldn't hold back, and after three rounds, he got super mad at me and said, "At this rate, I'll be a virgin forever!!! Stop complaining and let me shove it in you after one round!" That's asking for the impossible~ I'm not satisfied until I've done it about three times!

Yokota and Mishima are art students at a University. One evening, everyone goes out drinking and Mishima ends up in a car accident. Taken to a hospital, his body is on the brink of death. But, his soul pops out and ends up trapped in a studio room at the University. He won’t die because there’s still something keeping his soul connected to this world. Yokota is the only one able to see and touch him, so he has to help Mishima put his soul to peace.

From Midnight Scans:

Kokoro and Haru's first encounter was the worst. Even so, they found out that they are both huge fans of the same band and started walking home together after school.

One day, they meet up with the singer of that band, Kai. Haru is unhappy that Kokoro started crying because of how moved she was. He took her with him and left Kai. However, Kokoro is still excited...!?

• Shuuroku Sakuhin

• Bokura no Sekai de.

• Bokutachi no Shunkan.

• Ano Koro no Watashi Tachi wa.

‘Vampire’, ‘zombie’, and ‘human’
If it were you, which one would you choose?

It all started from making a selection in a social game. But what if the selection that you casually chose in the game became reality?

From Hoshikuzuu Scans:
Yutaka, who is not good at eating with people, meets a pair of siblings with a large age gap at the park one day. The three of them, Yutaka, Minoru and Tane begin to eat together...

From BLU: Asahi might seem like your regular high school boy, but this kid's been down on his luck...his entire life! Thankfully, the sketchy but resourceful teacher, Rokujou, just so happens to have the right charm to cure Asahi of what ails him. Too bad it has to come in the form of a kiss! But when Asahi starts to want more than just a kiss, will Rokujou give in and break the delicate balance they've held so far? 1) Our Luck (Bokura no Unsei) (3 chapters) 2) The Mechanism of Love (Koi Suru Kikai) An Aphenphosmphobic living in the mountains receive the visit of his sister who brings him...a robot?...see what happens... 3) The Uniform and You (Seifuku to Anata 4) Uwasa no Futari (The Rumor of Two) Oneshot prequel to the two volume manga of the same name.

Yukinari was abandoned as an infant, but fortunately a loving family adopted him. Perhaps because of this, he has an affinity for helpless, abandoned creatures and goes out of his way to help them. One night, Yukinari and his friends witness a falling star hit the ground and rush to the spot where it hit, only to find a child cradled in the meteorite, surrounded by a field of roses?!

The series is composed of four protagonists.

Nori: An energetic, upbeat girl who was heartbroken sometime ago due to her childhood friend. Now she is headed to meet Haruna, the lonely kid she always played with back then, but to her big surprised grew up into a hunk.

Kyou: The school's prince. From a distinguished family: he is handsome, smart, athletic and rich. He has never struggled for anything in his life, be it money or women. Haruna's sudden return throws him off momentum.

Saeka: She, Nori and Kyou are childhood friends. She is mature, composed and understands the two quite well. Although beautiful, she has been in love with her teacher since middle school and therefore never gone out with anyone. Will her feelings be answered or will she find an unexpected love around the corner!?

Haruna: The boy who comes back after having been away for many years. His reason for returning is unknown. The guy who’s clouded with mystery shows interest in Nori. Does he really like her or is there something else behind it...

Summary: Nori Sakurada is riding her bike one day, when she meets up with a boy she used to know when she was little. He has grown, but doesn't look very happy...

Also contains a side story called Himitsu no
H-kun in vol.1:
The well-known and popular Hakozaki-kun is the dream of every girl in Miwako’s school. However, he's hiding a secret! One day while walking down the street, Miwako notices him secretly taking photos of elementary schoolers!! Could it be that the famous Hakozaki-kun is actually… a… a pervert?!

Kaito Odagiri is a normal fifth grade boy who can hold his own in a fight and loves to show off. This attracts the attention of Makoto Kaibara, a boy at Kaito's school who reveals to him that he can use magic, but he needs Kaito's help to protect the peace of their town.
Kaito jumps at the chance of being a magic-wielding superhero, but his excitement turns to horror when he realizes that he'll be protecting the town dressed as a typical magical girl under the name Thrilling Pink.
Although initially reluctant, Kaito soon discovers that there's more to being a magical boy than simply looking cute in a skirt.

From Kirei Cake:
Miko, a young girl from the north, finally manages to visit the city for the first time. She came in hopes of finding her older sister, but gets lost instead. She finds a cat scaling the handrail of a bridge, but it accidentally falls off. Miko tries to save it, but instead she falls off herself. When she wakes up, she realizes that she's actually already dead, but the cat had saved her with one of its nine cat lives. Unfortunately, a cat's life only lasts for a year, and Miko needs to figure out a way to get her original life back, as well as a way to somehow find her sister.

Usa, a high-school student aspiring to begin a bachelor lifestyle, moves into a new apartment only to discover that he not only shares a room with a perverted roommate that has an obsession for underage girls, but also that another girl, Ritsu, a love-at-first-sight, is living in the same building as well!