[Climax music] Battle Music OST ⑨／work out, battle music, high pace, for concentration and study,

A companion for commuting to work or school. Also suitable for study and work.
This time it's a music collection inspired by the usual up-tempo battle music. I'm thinking of making a collection of battle music ② soon.
Please take a look at the single picture accompanying the music.
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(Maybe I should have made a cooler opening...)