Anyway, I'm Falling in Love with You.

Mizuho, a high school sophomore, is experiencing the worst 17th birthday imaginable. She won’t get the chance to grow closer to the senior she admires, and her parents have completely forgotten her special day. On top of that, Mizuho feels she’ll never truly experience a “sparkling youth,” as a mysterious infectious disease has led to the cancellation of all club activities and school trips. Just then, Kizuki, her childhood friend, suddenly declares himself as one of her potential boyfriends! Mizuho Nishino, the heroine of this school-life tale, has now started dating four childhood friends with whom she’s practically grown up like family!