- 1Morishima Haruka Arc, Chapter 1: Longing
- 2Morishima Haruka Arc, Chapter 2: Getting Closer
- 3Morishima Haruka Arc, Chapter 3: Jealousy
- 4Morishima Haruka Arc, Final Chapter: Love
- 5Tanamachi Kaoru Arc, Chapter 1: Bad Company
- 6Tanamachi Kaoru Arc, Chapter 2: Hesitation
- 7Tanamachi Kaoru Arc, Chapter 3: Betrayal
- 8Tanamachi Kaoru Arc, Final Chapter: Progress
- 9Nakata Sae Arc, Chapter 1: Junior
- 10Nakata Sae Arc, Chapter 2: Training
- 11Nakata Sae Arc, Chapter 3: Change
- 12Nakata Sae Arc, Final Chapter: Lovers
- 13Nanasaki Ai Arc, Chapter 1: The Worst
- 14Nanasaki Ai Arc, Chapter 2: Heartbeat
- 15Nanasaki Ai Arc, Chapter 3: Transformation
- 16Nanasaki Ai Arc, Final Chapter: Confession
- 17Sakurai Rihoko Arc, Chapter 1: Memories
- 18Sakurai Rihoko Arc, Chapter 2: Assistance
- 19Sakurai Rihoko Arc, Chapter 3: Succession
- 20Sakurai Rihoko Arc, Final Chapter: Farewell
- 21Ayatsuji Tsukasa Arc, Chapter 1: Discovery
- 22Ayatsuji Tsukasa Arc, Chapter 2: Reverse Side
- 23Ayatsuji Tsukasa Arc, Chapter 3: Pride
- 24Ayatsuji Tsukasa Arc, Final Chapter: Promise
- 25Kamizaki Risa Arc: Truth
Despite the cheerful atmosphere going into finishing work for the Founder’s Festival in time, Junichi is sad about Tsukasa, and plans to ditch the festival again. But when Masayoshi reveals to Junichi about a girl he never got to confess at grade school, he tells Junichi not to make the same mistake as he did, inspiring him and regaining his composure. At the Festival’s after-party, Junichi asks Tsukasa for some time alone, and confesses to her. But when he says that he loves her no matter what her personality is, she, confused and angry, beats him up, telling him she erased the old her for him before crying into his arms when Junichi expresses how glad he is to know the Tsukasa he loves still exists. Miss Takahashi catches the two but decides to leave them alone. Tsukasa later tells Junichi that she began organizing the Founder’s Festival as a childhood dream to become Santa Claus herself to make people happy but now realizes she’s doing it for her own fulfillment.