Comprehensive Summary of Blue Lock Mini-Anime - Unexpected and Comedic Moments!

Episodes 21 to 24

#21 Each Trio Part 2 (JP title: それぞれの三人一組 その②)
Niko, the brains of the group, is struggling to decide who to team up with. He eventually asks Zantetsu, leading to an amusing interaction between the smart and not-so-smart members.

#22 Aryu's Self-Styled Style Showdown (JP title: 蟻生の勝手なオシャ対決)
Aryu's most important priority is whether something is stylish (OSHA) or not. He finds OSHA in Rin's way of drinking and starts benchmarking Rin in his own way.

#23 The Useless Chemical Reaction (JP title: ダメな方の化学反応)
Isagi is irritating! The tidy Barou, the lazy Nagi, and the disorganized Chigiri all reveal their thoughts about Isagi.

#24 Selection Passers (JP title: セレクション通過者)
Ego and Anri provide an easy-to-understand explanation of the participants who passed the second selection. Viewers can’t help but be curious about those who haven’t shone yet.

Source : Anime Blue Lock Official