• 123
• 414

• 

Happy birthday Serizawa!! #芹沢克也誕生祭2023 #HappyBirthdaySERIZAWA2023

23/04/01 01:49

• 112
• 389

• 

🐻🎂🎁🌻 #芹沢克也誕生祭2023 #HappyBirthdaySERIZAWA2023

23/03/31 22:57

• 163
• 561

• 

#芹沢克也生誕祭2023 #芹沢克也誕生祭2023 芹沢さんおめでとう！🎂🎉🎊

23/03/31 19:26

• 129
• 527

• 
• 

Happy Birthday to my fav character from mob psycho 100 ever!!!!!!!!!!!!! Decided to post entire comic pages here bcus why not ^^ (part 1/3) #芹沢克也誕生祭2023 #HappyBirthdaySERIZAWA2023

23/03/31 17:28

• 129
• 428

• 
• 

Birthday wishes 🎂 #serizawa #mp100 #HappyBirthdaySERIZAWA2023 #芹沢克也誕生祭2023 #wawamonth

23/03/31 17:06

• 545
• 3052

• 

Happy Birthday Serizawa Katsuya!!!! #芹沢克也誕生祭2023 #HappyBirthdaySERIZAWA2023 #モブサイコ100 #serizawakatsuya

23/03/31 11:49

• 370
• 1422

• 

#芹沢克也誕生祭2023 #HappyBirthdaySERIZAWA2023 TQM SERIZAWA!!!!!!!

23/03/31 05:35

• 2560
• 14.6K

• 

🥳🎉 #芹沢克也誕生祭2023 #HappyBirthdaySERIZAWA2023

23/03/31 05:14

• 128
• 408

• 

#芹沢克也誕生祭2023 #HappyBirthdaySERIZAWA2023 very happy to finally celebrate his birthday after ~7 years of being his fan... serizawa means so much to me!

23/03/31 05:10

• 340
• 1010

• 

#芹沢克也誕生祭2023 #HappyBirthdaySERIZAWA2023 🎉🐾☂️🐶

23/03/31 00:37

• 714
• 2465

• 

「芹沢（さん）誕生日おめでとう！」 事務所のメンバーより！ #芹沢克也誕生祭2023 #HappyBirthdaySERIZAWA2023

23/03/31 00:07

• 625
• 2077

• 
• 

いっぱい幸せになって！誕生日おめでとう！！ #芹沢克也誕生祭2023 #HappyBirthdaySERIZAWA2023

23/03/31 00:04

• 409
• 1376

• 

お誕生日おめでとう！🎉 やさしくて強くてかわいくて格好悪くて最高に格好良い芹沢さんが大好きよ🌷 #芹沢克也誕生祭2023

23/03/31 00:03