This scene is Kisumi handing over Haruka’s phone to Asahi, to which Asahi says to Makoto on the other line, “Hey Makoto, it’s been a while!”
The context to this scene is that Kisumi, Asahi, and Haruka are all in the same college, and they meet up during their break to chat. Kisumi then uses Haruka’s phone to call Makoto, and he pretends to be Haruka. However, Makoto is unphased and is like “Where’s Haru? Who is this?” and Kisumi says, “Ah, guess I can’t fool you after all. It’s me, Kisumi!”
He then hands the phone to Asahi, who says the line above.
This scene happens when Makoto, Haruka, Kisumi, and Asahi meet up at Asahi’s sister’s cafe that she owns in Tokyo. His sister also is married and has a newborn child. Asahi mentions that they have a ton of photo albums of old photos in the cafe, and when he takes out the album, Kisumi asks him, “Ohh is it a photo album of me??” and Asahi gets flustered and says, “Of course NOT!”
Asahi races against Haruka in a freestyle match, and during this race, Makoto and Kisumi watch the two swim. Kisumi says the last time he saw Asahi race was way back in middle school. Kisumi cheers on Asahi while Makoto cheers on Haruka.
Translated the character profiles for Asahi and Kisumi from the Free! Take Your Marks pamphlet. Enjoy~
Asahi Shiina Kazami High Third Year, Butterfly
Asahi transferred to Iwatobi Middle School during the Spring of his first year and swam the medley relay with Haru and the others. However, before becoming a 2nd year, he had to move to another city. The new school he went to, Kazami High School, did not have a swim team, but he gathered some friends and made one. No matter where he goes, his personality is very straight-forward, and he is able to stay true to himself while continuing to swim with his friends.
Kisumi Shigino
Kisumi is from the same hometown as Rin and Sousuke and went to elementary school with them, but he entered Iwatobi Middle School thereafter and made friends with Haruka and the other swim team members. He has a personality that lets him get along with pretty much anyone, allowing them to open their hearts to him. Because his younger brother, Hayato, entered the Iwatobi Swim Club, he was able to meet Haruka and the others again. He will enter college in a University located in Tokyo.