

Angel's 3Piece!
A shut-in ever since he had a traumatic experience, Nukui Hibiki's biggest hobby has been using vocalization software to create and uploading songs online. One day, he receives an email from some fifth-grader girls, asking to meet and discuss something with him. The three girls, who have grown up together almost like siblings, ask him to help them show their gratitude to the people who have taken care of them. The method they've devised? Putting on a successful concert at a place full of memories.
Seasons
You may like

3rd Rock from the Sun

W.I.T.C.H.

Equalizer

Mobile Suit Gundam: The Origin - Advent of the Red Comet

Amar a morir

Omotesando Koukou Gasshoubu

Mottainai Grandma

7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy!

Second Shot At Love

False Positive

Are You Lost?

The Demon Girl Next Door

Do You Love Your Mom and Her Two-Hit Multi-Target Attacks?

Re:Stage! Dream Days♪

Vinland Saga

Yuri Is My Job!

Destined to Meet You

SHAMAN KING FLOWERS

Mickey Mouse Clubhouse+

Aharen-san wa Hakarenai

Uzaki-chan Wants to Hang Out!

TenPuru

Akebi's Sailor Uniform

Mother of the Goddess' Dormitory