__Height:__  172 cm (5'7")

A strange 2nd year student in high school, who doesn't have a cellphone in this day and age. He is currently an outcast at school due to rumors of a violent past... but doesn't seem to care.
~!Sakuta eventually starts dating [Mai Sakurajima](https://anilist.co/character/127222)!~
(Source: Aniplex USA)

There's a rumor about a mysterious phenomenon called "puberty syndrome." For example, Sakuta Azusagawa is a high school student who suddenly sees a bunny girl appear in front of him. The girl is actually a girl named Mai Sakurajima, who is Sakuta's upperclassman who is also a famous actress who has gone on hiatus from the entertainment industry. For some reason, the people around Mai cannot see her bunny-girl figure. Sakuta sets out to solve this mystery, and as he spends time with Mai, he learns her secret feelings. Other heroines who have "puberty syndrome" start to appear in front of Sakuta. 
(Source: Anime News Network)

__Height:__ 174 cm

[Profile](https://stay-luck.com/talent/ishikawa-kaito/) | [Twitter](https://twitter.com/ish_kaito) | [Youtube](https://www.youtube.com/user/apatyai1013) | [Instagram](https://www.instagram.com/ishi_kaito1013/)

Announced his marriage to fellow voice actress [Maaya Uchida](https://anilist.co/staff/108639) on September 30, 2025.


**Non-Anime Roles:**
• Marius von Hagen (Tears of Themis)
• Il Fado de Rie (Cafe Enchante)
• Adam (Bustafellows)
• Lucien Neuschburn (even if Tempest)
• Laurier (Nekopara -Catboys Paradise-)

[Website](https://www.stephenfu.com/) | [Twitter](https://twitter.com/thatstephenfu)

In Fujisawa, where the skies are bright and the seas glisten, Sakuta Azusagawa is in his second year of high school. His blissful days with his girlfriend and upperclassman, Mai Sakurajima, are interrupted with the appearance of his first crush, Shouko Makinohara. For reasons unknown, he encounters two Shouko's: one in middle school and another who has become an adult.
 
 
As Sakuta finds himself helplessly living with the Shouko's, the adult Shouko leads him around by the nose, causing a huge rift in his relationship with Mai.
 
 
In the midst of all of this, he discovers that the middle school Shouko is suffering from a grave illness and his scar begins to throb...
 
 
(Source: Aniplex USA)

Sequel to the film Seishun Buta Yarou wa Randoseru Girl no Yume wo Minai.
 
 After encountering various girls going through Puberty Syndrome, Sakuta Azusagawa's high school days have come to a close, and he is now a university student. He enrolls at a university in Kanazawa-hakkei alongside his girlfriend Mai Sakurajima, a nationally famed actress. Off campus, he stumbles upon an out-of-season miniskirt Santa. Precognitive dreams, an anonymous online singer, poltergeists buzzing on social media... A mysterious tale with enigmatic phenomenons surrounding girls with wavering hearts starts again. Puberty continues...
 
(Source: Crunchyroll)

March begins, and there is only one month left in the third term. Sakuta Azusagawa is about to celebrate the graduation of his girlfriend Mai Sakurajima. As he waits for Mai at Shichirigahama beach, an elementary school-aged girl who looks like Mai did when she was a child actress appears in front of him. While reflecting on this mysterious encounter, he receives a phone call from his father. Kaede’s mother never came to terms with what happened to Kaede. Having been hospitalized for so long, their mother finally wants to see her daughter. To fulfill their mother’s wish, Sakuta makes the decision to meet face-to-face–something they haven’t done in a long time. He’s unable to hide his nervousness about all this. Never-before-seen scars begin to appear on Sakuta’s body. Could these be warning signs of a new type of puberty syndrome? 
(Source: Fathom Events)

WHAT WILL IT TAKE TO MAKE HER WISH COME TRUE? 
 
After a draining December, Sakuta is quickly nearing the end of his second year of high school. Since Mai is a third-year student, they don’t have much time left together before graduation rolls around. Meanwhile, his sister, Kaede, is slowly but steadily venturing outdoors again. Just as she begins to find her footing, she announces her most ambitious goal yet—attending her brother’s high school! Sakuta knows better than anyone how difficult this will be for Kaede, and he’s ready to support her however he can. He’s just not sure if that’s what’s best for her…or what she really wants… 
 
(Source: Yen Press)

Book 1 of the Seishun Buta Yarou series.
 
Out of sight, out of mind! Bunny girls do not live in libraries. This is simply common sense. And yet, that's exactly where Sakuta finds one in the wild. More bewildering is who the bunny girl is: Mai Sakurajima, a girl one year older than Sakuta, famous at their school for her acting career even though she's currently on break. To top it all off, it seems like no one else in the library can see Mai at all, no matter what she does or...wears. Wanting to find out more about this mystery and maybe get a little closer to this beautiful upperclassman in the process, Sakuta launches an investigation to discover why an unforgettable bunny girl keeps becoming totally invisible.
 
(Source: Yen Press)

Bunny girls do not live in libraries. This is simply common sense. And yet, that's exactly where Sakuta runs into one in the wild. More bewildering is who the bunny girl is: Mai Sakurajima, an upperclassman and well-known actress currently taking a break from industry work. Wanting to find out more about the mystery surrounding Mai (and maybe get a little closer to her in the process), Sakuta launches an investigation to figure out what's making this bunny girl invisible to everyone around them.
 
(Source: Yen Press) 
Note: Chapter 17 and 18 of the magazine publication were merged into chapter 17 of the tankoubon release; chapter count reflects the tankoubon release.

Theatrical follow-up to Seishun Buta Yarou wa Santa Claus no Yume wo Minai. 

"Actually, I’m Touko Kirishima."
 
The audience erupted in excitement upon learning that the true identity of the mysterious, wildly popular internet singer was none other than the nation’s favorite actress, Mai Sakurajima. The scene was exactly the same as the dream Sakuta Azusagawa had seen on Christmas Eve.
 
Starting with Mai’s shocking confession on April 1, the impossible events that everyone once dreamed of keep happening one after another.

The social media hashtag "#Yumemiru," where dreams come true, has vanished, and as Sakuta struggles with the disconnect between the reality before him and his own perception, he receives a message from a version of himself in an alternate reality.
 
―Stop Touko Kirishima,
 
―Before reality is rewritten.
 
To restore the world to its original state, Sakuta sets out to find Touko Kirishima. This is a story about overcoming the "Adolescent Syndrome". 

(Source: Crunchyroll News, edited)

Book 6 of the Seishun Buta Yarou series.
 
SUPERSTRING (OF FATE) THEORY!
 
​Sakuta is doomed. His girlfriend, Mai, has just discovered that while she was away, he’s been living under one roof with his first love, the now-college-aged Shouko. While the three of them try to navigate this complicated love triangle, the mystery surrounding Shouko only deepens when the younger version of herself checks into the hospital. What will become of this middle schooler whose only dream is to grow up? Why did Sakuta’s old flame come barging into his life again after all this time? And exactly how does Sakuta fit in?
 
(Source: Yen Press)

Book 7 of the Seishun Buta Yarou series.
 
 UNDOING WHAT CAN’T BE UNDONE.
 
Sakuta had been ready to give up his life, but nothing could have prepared him to keep living like this. Now he must find a way to carry on even when it feels like tomorrow will never come. And even if it does, why should he care when the love of his life is already gone? Of course, he can always count on Shouko to show him the way forward in his darkest hour, just like she did all those years ago. As he gathers the strength and courage Mai gave him, Sakuta readies himself to do whatever it takes to rewrite the past. 
 
(Source: Yen Press)

Sakuta may have cured Mai's Adolescence Syndrome in the nick of time, but now he faces a no less harrowing task-convincing her to officially date him. After managing to win that round of verbal fencing, he gets some well-deserved rest...only to wake up "yesterday," with all his progress reset. This inexplicable phenomenon seems to be centered on Tomoe Koga, and the only cure is to...pretend to be her boyfriend?!
 
(Source: Yen Press)

“For the past three days, there have been two Rio Futabas.” After successfully breaking the time loop that he and Koga were trapped in, Sakuta’s threshold for what qualifies as “odd” was higher than most. So seeing his friend Futaba in a net café late at night should have been downright unremarkable—if he wasn’t already on the phone with another Futaba…The ever-logical second-year has a doppelgänger, and neither one can (or will) explain what’s caused this sudden case of Adolescence Syndrome. With one of the Futabas staying at his place, Sakuta will have to work fast in order to solve this. After all, who knows what could happen if the two doppelgängers meet?"
 
(Source: Yen Press)
 
Note: Includes the prologue.